OSRS Pet Odds Calculator
Wiki rates for all 71 collection-log pets. Pick a method, enter KC, and see chance, dry percentile, and 50/90/99% milestones — including 2026’s Aggy, Beef, Maggot marquess, and Mr McGroot.
Related: Drop rate calculator · Raid points · Wintertodt · Hunter rumours
Baby Mole
Giant Mole · effective rate 1/3,000
Chance of ≥1 pet
63.22%
Still dry (percentile)
36.78%
Expected rate
1/3,000
KC vs expected
1.00×
50% chance by
2,080
90% chance by
6,907
99% chance by
13,814
Cute miniature version of the Giant Mole. Can be transformed into Baby Mole-rat using a Mole claw.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Giant Mole | 1/3,000 | Medium | Boss in the Falador Mole Lair |
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Shop CreatorCrafted — 10% offRoyal Titans pet that metamorphs between Bran (fire) and Ric (ice). Sacrificing loot to the queen/king doubles the pet chance.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| Branda (base drop) | 1/3,000 | Medium | Fire Queen kill, no sacrifice |
| ★Branda (sacrifice) | 1/1,500 | Medium | Doubled rate when sacrificing loot to the queen |
| Eldric (base drop) | 1/3,000 | Medium | Ice King kill, no sacrifice |
| ★Eldric (sacrifice) | 1/1,500 | Medium | Doubled rate when sacrificing loot to the king |
Thieving skill pet. Rate improves with level following 1/(B − Lvl×25); 200m XP is 15× more likely. Can transform into Red or Ziggy.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Pyramid Plunder (Room 8) | 1/(6,893 − Lvl×25) | Fast | Best rate, level 91 recommended |
| ★Sorceress's Garden | 1/(10,339 − Lvl×25) | Fast | Sq'irk tree gathering minigame |
| ★Gem Stall | 1/(36,490 − Lvl×25) | Very Fast | Level 75 required |
| Market Stalls | 1/(36,490 − Lvl×25) | Very Fast | Various general stalls |
| Knight of Ardougne | 1/(257,211 − Lvl×25) | Slow | Common AFK training method |
Woodcutting skill pet. Rate improves with level following 1/(B − Lvl×25); 200m XP is 15× more likely. Can be recolored with different logs.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Teak Trees (tick-manipulated) | 1/(264,336 − Lvl×25) | Very Fast | Fastest method with 1.5-tick manipulation |
| ★Redwood Trees | 1/(72,321 − Lvl×25) | Medium | Best AFK method, level 90 required |
| ★Magic Trees | 1/(72,321 − Lvl×25) | Medium | Level 75 required |
| ★Arctic Pine | 1/(145,758 − Lvl×25) | Fast | Best non-tick-manipulated method |
| Yew Trees | 1/(145,013 − Lvl×25) | Slow | Level 60 required |
Fishing skill pet. Most catches follow 1/(B − Lvl×25) with 15× at 200m XP; Minnows and Fishing Trawler use static per-action rates (still 15× at 200m). Can metamorph into Great Blue Heron.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Fishing Trawler (max contribution) | 1/2,500 (15× at 200m) | Medium | Best rate with maximum contribution to the boat |
| Fishing Trawler (low contribution) | 1/5,000 (15× at 200m) | Slow | Per successful trawler trip |
| ★Anglerfish | 1/(78,649 − Lvl×25) | Very Fast | Best per-catch rate, level 82 required |
| ★Sharks (2-tick) | 1/(82,243 − Lvl×25) | Very Fast | Tick-manipulation training |
| ★Drift Net Fishing | 1/(190,000 − Lvl×25) | Very Fast | Level 47 required, fast unnoted XP |
| ★Barbarian Fishing | 1/(426,954 − Lvl×25) | Fast | Level 58 required, great XP rates |
| Lobsters | 1/(116,129 − Lvl×25) | Fast | Level 40 required |
| Monkfish | 1/(138,583 − Lvl×25) | Medium | Popular AFK method |
| Dark Crabs | 1/(149,434 − Lvl×25) | Medium | Wilderness, level 85 required |
| Karambwan | 1/(170,874 − Lvl×25) | Medium | Fast cooking-adjacent method |
| Minnows | 1/977,778 (15× at 200m) | Medium | Level 82 required, static per-catch chance |
| Tuna/Swordfish | 1/(257,770 − Lvl×25) | Slow | Level 35/50 required |
| Karambwanji | 1/(443,697 − Lvl×25) | Medium | Level 5 required |
| Aerial Fishing | 1/(636,833 − Lvl×25) | Medium | Level 43 Fishing / 35 Hunter |
| Shrimps/Anchovies | 1/(870,330 − Lvl×25) | Slow | Level 1 required |
Farming skill pet. Check-health / final harvest uses 1/(B − Lvl×25); 200m Farming is 15× more likely. Can be recoloured with seeds.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Redwood Trees | 1/(5,000 − Lvl×25) | Medium | Level 90 required, per health check |
| ★Spirit Trees | 1/(5,000 − Lvl×25) | Fast | Level 83 required, per health check |
| ★Calquat Trees | 1/(6,000 − Lvl×25) | Fast | Level 72 required, per health check |
| ★Cactus | 1/(7,000 − Lvl×25) | Very Fast | Level 55 required, per health check — not potato cactus |
| ★Hespori | 1/(7,000 − Lvl×25) | Very Fast | Level 65 required, per kill |
| ★Giant Seaweed | 1/(7,500 − Lvl×25) | Very Fast | Level 23 required, per harvest |
| ★Mushrooms | 1/(7,500 − Lvl×25) | Very Fast | Level 53 required, per harvest |
| Belladonna | 1/(8,000 − Lvl×25) | Very Fast | Level 63 required, per health check |
| Palm Trees | 1/(9,000 − Lvl×25) | Fast | Level 68 required, per health check |
| Fruit Trees (various) | 1/(9,000 − Lvl×25) | Fast | Apple/Banana/Orange/Curry/Pineapple/Papaya/Dragonfruit |
| Magic Trees | 1/(9,368 − Lvl×25) | Medium | Level 75 required, per health check |
| Yew Trees | 1/(11,242 − Lvl×25) | Medium | Level 60 required, per health check |
| Maple Trees | 1/(14,052 − Lvl×25) | Medium | Level 45 required, per health check |
| Willow Trees | 1/(16,059 − Lvl×25) | Medium | Level 30 required, per health check |
| Oak Trees | 1/(22,483 − Lvl×25) | Slow | Level 15 required, per health check |
| Herb Patches | 1/(98,364 − Lvl×25) | Slow | Per harvest life, level varies by herb |
| Hop/Allotment Patches | 1/(112,416 − Lvl×25) | Slow | Per harvest life, low level |
| Tithe Farm | 1/(7,494,389 − Lvl×25) | Very Slow | Level 34 required, per harvest — extremely rare here |
Agility skill pet. Course laps follow 1/(B − Lvl×25) with 15× at 200m XP; Hallowed Sepulchre floors use a static per-lap chance (still 15× at 200m Agility). Can metamorph into Dark/Bone Squirrel.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Hallowed Sepulchre Floor 5 | 1/2,000 (15× at 200m) | Very Fast | Level 92 required, static rate (ignores Agility level; 15× at 200m) |
| ★Hallowed Sepulchre Floor 4 | 1/4,000 (15× at 200m) | Very Fast | Level 82 required, static rate |
| Hallowed Sepulchre Floor 3 | 1/8,000 (15× at 200m) | Fast | Level 72 required, static rate |
| Hallowed Sepulchre Floor 2 | 1/16,000 (15× at 200m) | Medium | Level 62 required, static rate |
| Hallowed Sepulchre Floor 1 | 1/35,000 (15× at 200m) | Slow | Level 52 required, static rate |
| ★Penguin Course | 1/(9,779 − Lvl×25) | Very Fast | Level 30 required, fastest lap-based method |
| Agility Pyramid | 1/(9,901 − Lvl×25) | Fast | Level 30 required, awards pyramid tokens |
| Dorgesh-Kaan Course | 1/(10,561 − Lvl×25) | Fast | Level 80 required |
| Colossal Wyrm Basic | 1/(28,503 − Lvl×25) | Fast | Level 62 required |
| ★Colossal Wyrm Advanced | 1/(25,406 − Lvl×25) | Fast | Level 80 required |
| Shayzien Basic | 1/(31,804 − Lvl×25) | Medium | Level 32 required |
| Shayzien Advanced | 1/(29,738 − Lvl×25) | Medium | Level 62 required |
| Varrock Rooftop | 1/(24,410 − Lvl×25) | Medium | Level 30 required |
| ★Prifddinas Course | 1/(25,146 − Lvl×25) | Fast | Level 75 required, best XP rooftop-style course |
| ★Brimhaven Arena | 1/(26,404 − Lvl×25) | Very Fast | Best rate per ticket earned |
| Al Kharid Rooftop | 1/(26,648 − Lvl×25) | Medium | Level 20 required |
| Falador Rooftop | 1/(26,806 − Lvl×25) | Medium | Level 50 required |
| Rellekka Rooftop | 1/(31,063 − Lvl×25) | Medium | Level 80 required |
| Werewolf Course | 1/(32,597 − Lvl×25) | Medium | Level 60 required |
| Draynor Rooftop | 1/(33,005 − Lvl×25) | Medium | Level 10 required |
| Pollnivneach Rooftop | 1/(33,422 − Lvl×25) | Medium | Level 70 required |
| Ardougne Rooftop | 1/(34,440 − Lvl×25) | Medium | Level 90 required |
| Wilderness Course | 1/(34,666 − Lvl×25) | Medium | Level 52 required, in the Wilderness |
| Seers' Village Rooftop | 1/(35,205 − Lvl×25) | Medium | Level 60 required |
| Gnome Stronghold | 1/(35,609 − Lvl×25) | Slow | Level 1 required |
| Canifis Rooftop | 1/(36,842 − Lvl×25) | Medium | Level 40 required |
| Ape Atoll Course | 1/(37,720 − Lvl×25) | Medium | Level 48 required |
| Barbarian Outpost | 1/(44,376 − Lvl×25) | Slow | Level 35 required |
Firemaking skill pet, primarily from Wintertodt Reward Cart rolls (1/5,000 per roll, 15× at 200m Firemaking). Burning logs uses 1/(B − Lvl×25).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Wintertodt (per reward roll) | 1/5,000 (15× at 200m) | Fast | 1/5,000 per Reward Cart roll. 500 points = 2 rolls; +1 roll per 500 more. 15× at 200m Firemaking. |
| Burning Logs | 1/(983,474 − Lvl×25) | Very Slow | Very slow, not recommended |
Mining skill pet. Rate improves with level following 1/(B − Lvl×25); 200m XP is 15× more likely. Can be recolored by feeding it ores.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Runite Ore | 1/(42,377 − Lvl×25) | Very Fast | Level 85 required, best rate per ore |
| ★Amethyst | 1/(46,350 − Lvl×25) | Fast | Level 92 required, very AFK |
| ★Volcanic Mine | 1/(60,000 − Lvl×25) | Very Fast | Level 50 required, great XP |
| Adamantite Ore | 1/(59,328 − Lvl×25) | Fast | Level 70 required |
| Blast Mine | 1/(123,600 − Lvl×25) | Medium | Level 43 required |
| Mithril Ore | 1/(148,320 − Lvl×25) | Slow | Level 55 required |
| Motherlode Mine | 1/(247,200 − Lvl×25) | Medium | Level 30 required, AFK |
Runecraft skill pet. Rate improves with level following 1/(B − Lvl×25); 200m XP is 15× more likely. Can be recolored with different tiaras.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Blood Runes (Arceuus) | 1/(804,984 − Lvl×25) | Slow | Level 77 required, best rate |
| ★Soul Runes | 1/(782,999 − Lvl×25) | Slow | Level 90 required |
| Ourania Altar | 1/(1,487,213 − Lvl×25) | Very Slow | Random rune types each trip |
| Lava Runes | 1/(1,795,758 − Lvl×25) | Very Slow | Common training method |
Hunter skill pet obtained only from catching chinchompas. Rate improves with level following 1/(B − Lvl×25); 200m XP is 15× more likely. Recolors based on chinchompa type caught.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Black Chinchompas | 1/(82,758 − Lvl×25) | Fast | Level 73 required, best rate per catch |
| ★Red Chinchompas | 1/(98,373 − Lvl×25) | Medium | Level 63 required |
| Grey Chinchompas | 1/(131,395 − Lvl×25) | Medium | Level 53 required |
Herblore skill pet from tracking Herbiboar on Fossil Island. Static 1/6,500 per harvest; 200m Herblore is 15× more likely.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Herbiboar | 1/6,500 (15× at 200m) | Very Fast | Level 80 Hunter and 31 Herblore. 15× at 200m Herblore. |
Rare clue scroll pet obtained from completing master clue scroll rewards.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Master Clue Scrolls | 1/1,000 | Slow | From completing master clue caskets |
Pet from Cerberus, guardian of the River of Souls.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Cerberus | 1/3,000 | Fast | Level 91 Slayer required |
Pet from the Kraken, a Slayer boss.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Kraken | 1/3,000 | Fast | Level 87 Slayer required |
Pet from Vorkath, the undead blue dragon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Vorkath | 1/3,000 | Fast | Dragon Slayer II required |
Pet from TzTok-Jad in the Fight Caves.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★TzTok-Jad (on Slayer task) | 1/100 | Slow | Rate doubles while on a Fight Cave-eligible Slayer task |
| TzTok-Jad (normal) | 1/200 | Slow | Standard Fight Caves completion |
| Fire cape gamble | 1/200 | Slow | Sacrifice a fire cape at TzHaar-Mej-Jal — same 1/200 as an off-task cave |
Pet from TzKal-Zuk in the Inferno.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★TzKal-Zuk (on Slayer task) | 1/75 | Very Slow | Inferno completion while on a TzKal-Zuk / Inferno-eligible task |
| TzKal-Zuk | 1/100 | Very Slow | Standard Inferno completion |
| Infernal cape gamble | 1/100 | Very Slow | Sacrifice an infernal cape at TzHaar-Ket-Keh |
Pet from the Great Olm. Rolled only if your raid hits a unique (purple). Pair with the raid points calculator for unique chance.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Unique received (purple) | 1/53 | Medium | 1/53 when a Chambers unique is rolled — not 1/53 per raid. Unique chance is +1% per 8,676 team points, cap 65.7%. |
Pet from the Theatre of Blood, awarded at the reward chest.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Theatre of Blood (Hard Mode) | 1/500–1/5,000 | Slow | HM base rate 1/500, worse with fewer points (down to 1/5,000) |
| Theatre of Blood | 1/650–1/6,500 | Slow | NM base rate 1/650, worse with fewer points (down to 1/6,500) |
Pet from Nex, the powerful Zarosian general in the God Wars Dungeon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Nex | 1/500 | Medium | High-level group boss |
Pet from Skotizo in the Catacombs of Kourend.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Skotizo | 1/65 | Fast | Requires a dark totem to summon |
Pet from Callisto, the bear boss in the Wilderness. Can also drop from its revised form, Artio.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Callisto | 1/1,500 | Medium | Wilderness boss |
| Artio | 1/2,800 | Medium | Wilderness boss (revised encounter) |
Pet from Venenatis, the spider boss in the Wilderness. Can also drop from its revised form, Spindel.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Venenatis | 1/1,500 | Medium | Wilderness boss |
| Spindel | 1/2,800 | Medium | Wilderness boss (revised encounter) |
Pet from Scorpia, the scorpion boss in the Wilderness.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Scorpia | 1/2,000 | Medium | Wilderness boss |
Pet from Vet'ion, the skeletal champion in the Wilderness. Can also drop from its revised form, Calvar'ion.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Vet'ion | 1/1,500 | Medium | Wilderness boss |
| Calvar'ion | 1/2,800 | Medium | Wilderness boss (revised encounter) |
Pet from the Chaos Elemental, and also obtainable from the Chaos Fanatic, both in the Wilderness.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Chaos Elemental | 1/300 | Fast | Wilderness boss |
| Chaos Fanatic | 1/1,000 | Medium | Wilderness boss, slower alternative source |
Pet from the Abyssal Sire, a high-level Slayer boss.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Abyssal Sire | 1/2,560 | Medium | Level 85 Slayer required |
Pet from the Guardians of the Rift minigame — a smaller version of the great guardian.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Guardians of the Rift | 1/4,000 | Medium | 1/4,000 per Rewards Guardian search |
Pet from the Kalphite Queen. Can metamorph into a Kalphite Prince.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Kalphite Queen | 1/3,000 | Medium | Desert boss |
Pet from the King Black Dragon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★King Black Dragon | 1/3,000 | Fast | Classic boss |
Pet from Zulrah, the serpent boss. Recolors to match Tanzanite/Magma forms.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Zulrah | 1/4,000 | Fast | Regicide required |
Pet from the Thermonuclear Smoke Devil.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Thermonuclear Smoke Devil | 1/3,000 | Very Fast | Level 93 Slayer required |
Pet from the Corporeal Beast, a high-level group boss.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Corporeal Beast | 1/5,000 | Slow | Group boss, very tanky |
Pet from General Graardor in the God Wars Dungeon (Bandos).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★General Graardor | 1/5,000 | Fast | GWD Bandos boss |
Pet from K'ril Tsutsaroth in the God Wars Dungeon (Zamorak).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★K'ril Tsutsaroth | 1/5,000 | Fast | GWD Zamorak boss |
Pet from Kree'arra in the God Wars Dungeon (Armadyl).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Kree'arra | 1/5,000 | Fast | GWD Armadyl boss |
Pet from Commander Zilyana in the God Wars Dungeon (Saradomin).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Commander Zilyana | 1/5,000 | Fast | GWD Saradomin boss |
Pet from Dagannoth Prime, the magic-based Dagannoth King.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Dagannoth Prime | 1/5,000 | Fast | Dagannoth Kings |
Pet from Dagannoth Rex, the melee-based Dagannoth King.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Dagannoth Rex | 1/5,000 | Very Fast | Dagannoth Kings |
Pet from Dagannoth Supreme, the ranged-based Dagannoth King.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Dagannoth Supreme | 1/5,000 | Fast | Dagannoth Kings |
Pet from the Grotesque Guardians (Dusk and Dawn). Drops as Noon, which can metamorph into Midnight.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Grotesque Guardians | 1/3,000 | Medium | Level 75 Slayer required — Midnight is a metamorph of Noon, not a separate drop |
Pet from the Tombs of Amascut raid. Can be recolored.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Tombs of Amascut | ~1/800 | Medium | Approximate average — actual chance scales with raid points |
Pet from Soul Wars, obtained from spoils of war.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Soul Wars | 1/400 | Medium | Per spoils of war reward |
Pet from Barbarian Assault high-level gambles.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★BA High-Level Gambles | 1/1,000 | Slow | Level 5 roles required |
Pet from killing Chompy birds. Rarer forms unlock at kill milestones.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Chompy Birds | 1/500 | Medium | Big Chompy Bird Hunting required |
Pet from the Gauntlet and Corrupted Gauntlet. Can be recolored.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Corrupted Gauntlet | 1/800 | Medium | High-level challenge, best rate |
| The Gauntlet | 1/2,000 | Medium | Song of the Elves required |
Pet from The Nightmare of Ashihama and Phosani's Nightmare. Can be recolored with Inquisitor's pieces.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Nightmare (solo) | ~1/800 | Slow | Approximate rate soloing the standard Nightmare |
| Nightmare (~5-man team) | ~1/4,000 | Medium | Approximate rate in an average-sized team |
| ★Phosani's Nightmare | ~1/1,400 | Slow | Solo-only harder variant |
Pet from Zalcano, a skilling boss requiring no combat stats.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Zalcano | ~1/2,250 | Fast | Static rate since 2020 — no longer MVP-only |
Pet from the Alchemical Hydra.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Alchemical Hydra | 1/3,000 | Fast | Level 95 Slayer required |
Pet from The Leviathan, one of the Desert Treasure II bosses.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★The Leviathan | 1/2,500 | Medium | Desert Treasure II required |
Pet from The Whisperer, one of the Desert Treasure II bosses.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★The Whisperer | 1/2,500 | Medium | Desert Treasure II required |
Pet from Vardorvis, one of the Desert Treasure II bosses.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Vardorvis | 1/2,500 | Medium | Desert Treasure II required |
Pet from Duke Sucellus, one of the Desert Treasure II bosses.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Duke Sucellus | 1/2,500 | Medium | Desert Treasure II required |
Pet from Scurrius, the rat boss in the Varrock Sewers.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Scurrius | 1/3,000 | Fast | Beginner-friendly boss |
Pet from Sarachnis, the spider boss in the Forthos Dungeon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Sarachnis | 1/3,000 | Fast | Mid-level boss |
Pet from Sailing activities. Rates vary by task and shipwreck tier and are not yet governed by a level formula.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Barracuda Trials — Gwenith Glide Marlin | 1/3,000 | Varies | Sailing level 72 |
| Port Tasks | 1/6,000–1/3,150 | Varies | Sailing level 1, scales with task level |
| Barracuda Trials — Jubbly Jive Marlin | 1/3,834 | Varies | Sailing level 55 |
| Barracuda Trials — Gwenith Glide Shark | 1/4,500 | Varies | Sailing level 72 |
| Barracuda Trials — Jubbly Jive Shark | 1/5,750 | Varies | Sailing level 55 |
| Barracuda Trials — Tempor Tantrum Marlin | 1/5,334 | Varies | Sailing level 30 |
| Barracuda Trials — Tempor Tantrum Shark | 1/8,000 | Varies | Sailing level 30 |
| Barracuda Trials — Gwenith Glide Swordfish | 1/9,000 | Varies | Sailing level 72 |
| Barracuda Trials — Jubbly Jive Swordfish | 1/11,500 | Varies | Sailing level 55 |
| Barracuda Trials — Tempor Tantrum Swordfish | 1/16,000 | Varies | Sailing level 30 |
| Sea Charting | 1/30,000 | Varies | Sailing level 1 |
| Trimming Sails | 1/120,000 | Varies | Sailing level 1 |
| Deep Sea Trawling | 1/360,000 | Varies | Sailing level 56 |
| Merchant Shipwreck Salvaging | 1/160,000 | Varies | Sailing level 87 |
| Fremennik Shipwreck Salvaging | 1/230,000 | Varies | Sailing level 80 |
| Mercenary Shipwreck Salvaging | 1/260,000 | Varies | Sailing level 73 |
| Pirate Shipwreck Salvaging | 1/275,000 | Varies | Sailing level 64 |
| Large Shipwreck Salvaging | 1/280,000 | Varies | Sailing level 53 |
| Barracuda Shipwreck Salvaging | 1/300,000 | Varies | Sailing level 35 |
| Fisherman's Shipwreck Salvaging | 1/500,000 | Varies | Sailing level 26 |
| Small Shipwreck Salvaging | 1/800,000 | Varies | Sailing level 15 |
Pet from Tempoross encounters.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Tempoross | 1/8,000 | Medium | Skilling boss, level 35 Fishing required, per reward pool |
Pet from Expert and Master Hunter Guild rumours (hunters' loot sacks). Not a collection-log skilling pet, but 200m Hunter still applies (1/1,000 → 1/67).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Hunters' loot sack (Expert) | 1/1,000 (15× at 200m) | Slow | Per Expert rumour sack. 15× at 200m Hunter (1/67). |
| Hunters' loot sack (Master) | 1/1,000 (15× at 200m) | Slow | Per Master rumour sack. Same 1/1,000 as Expert; 15× at 200m Hunter. |
Pet from the Phantom Muspah. Requires Secrets of the North.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Phantom Muspah | 1/2,500 | Medium | Secrets of the North required |
Pet from the Hueycoatl on the Darkfrost (Varlamore: The Rising Darkness). 1/400 is the base rate at full contribution; teams scale it down.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Hueycoatl (full contribution) | 1/400 | Medium | Base 1/400, scaled by personal damage share. Skipping body damage cuts loot and pet chance by 95%. |
Pet from the Shellbane Gryphon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Shellbane Gryphon | 1/3,000 | Medium | Combat encounter, no minigame required |
Pet from Yama in the Chasm of Fire.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Contract of Familiar Acquisition | 1/100 | Fast | Guaranteed reward path from Yama (changed from 1/250 in June 2025) |
| Yama (kill) | 1/2,500 | Medium | Standard boss drop, 1/2,500 per kill |
Pet from Araxxor. Harvest for normal loot with 1/3,000 Nid, or Destroy the corpse to forfeit loot for 1/1,500.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Araxxor (Destroy) | 1/1,500 | Medium | Forfeits regular loot — best for pet hunting |
| Araxxor (Harvest) | 1/3,000 | Medium | Normal loot table + uniques |
Pet from defeating Sol Heredit in the Fortis Colosseum (main drop). Can also be rolled by exchanging Dizana's quiver with Minimus.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Fortis Colosseum (Wave 12) | 1/200 | Slow | Main drop on full Colosseum completion |
| Dizana's quiver exchange | 1/200 | Slow | Trade quiver to Minimus for another 1/200 chance |
Pet from Amoxliatl in the Ancient Guardians dungeon.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Amoxliatl | 1/3,000 | Medium | Found beneath the Ice Path in Great Kourend |
Pet from Doom of Mokhaiotl. Only rolls from delve 6+. Rate improves the deeper you go; delve 9+ is the best listed rate.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Delve 9+ | 1/250 | Fast | Delve 9 and deeper — best rate |
| Delve 8 | 1/500 | Fast | Wiki 1/500 |
| Delve 7 | 1/750 | Medium | Wiki 1/750 |
| Delve 6 | 1/1,000 | Slow | Minimum delve for a pet chance |
Pet from the Mad Angel in Ardeaglais on Wyrmscraig (Fallen From Grace).
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Mad Angel | 1/2,000 | Medium | Tertiary 1/2,000 per kill |
Pet from Brutus in the Lumbridge cow field. Members drop; Demonic Brutus (DT2 + abyssal potato) is the faster listed rate.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Demonic Brutus | ~1/400 | Slow | Hard mode. Wiki lists ~1/400. Requires Desert Treasure II and an abyssal potato. |
| Brutus | 1/1,000 | Fast | Members tertiary 1/1,000. Accessible F2P boss, but the pet itself is members. |
Pet from the Maggot King. Open-stomach keeps the loot table at 1/3,500; Take-eggs forfeits normal loot for about 1/1,502 overall.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Maggot King (Take-eggs) | ≈1/1,502 | Medium | Forfeits standard loot. Combined chance across all six maggot egg types. |
| Maggot King (Open-stomach) | 1/3,500 | Medium | Normal loot table + 1/3,500 tertiary pet |
Hunter pet from goat hunting on Wyrmscraig. Uses 1/(B − Lvl×25) with B = 40,000 (1/37,525 at 99). Only appears on the All Pets collection log page.
| Method | Rate | Speed | Notes |
|---|---|---|---|
| ★Goat hunting (Wyrmscraig) | 1/(40,000 − Lvl×25) | Medium | Hunter 60. At 99: 1/37,525. 200m Hunter ≈ 1/2,501. |
How the odds are calculated
Boss and activity pets are almost always a flat 1/N per kill, reward roll, or completion. Skilling pets (and Mr McGroot) use the wiki formula 1/(B − level×25). Temporary boosts do not help. At 200m XP in the matching skill you are 15× more likely: the tool divides the final 1/X by 15. That matches wiki figures such as Quetzin 1/1,000 → 1/67 and Mr McGroot at 99 Hunter ≈ 1/2,501 with 200m.
Pets added in 2026
Four collection-log pets from Wyrmscraig, Brutus, and the Maggot King. Rates below match the OSRS Wiki as of August 2026:
| Pet | Source | Rate |
|---|---|---|
| Aggy | Mad Angel (Wyrmscraig) | 1/2,000 |
| Beef | Brutus / Demonic Brutus | 1/1,000 · ~1/400 |
| Maggot marquess | Maggot King | 1/3,500 · ≈1/1,502 eggs |
| Mr McGroot | Goat hunting (Hunter 60) | 1/(40,000 − Lvl×25) |
FAQ
- How do OSRS pet odds work?
- Each kill or action is an independent 1/N roll. After K actions the chance of at least one pet is 1 − (1 − 1/N)^K. At the expected kill count you are only about 63% likely to have seen it. The calculator also shows how dry you are (percent of hunters still empty-handed).
- Which OSRS pets were added in 2026?
- Four collection-log pets: Aggy from the Mad Angel (1/2,000), Beef from Brutus (1/1,000) or Demonic Brutus (~1/400), Maggot marquess from the Maggot King (1/3,500 open-stomach, ≈1/1,502 take-eggs), and Mr McGroot from goat hunting on Wyrmscraig (Hunter formula, B = 40,000). That brings the log to 71 pets.
- How do skilling pet rates and 200m XP work?
- Most skilling pets use 1/(B − level×25), capped at level 99. 200 million XP in that skill makes you 15× more likely — the calculator divides the final denominator by 15, not B first. Tangleroot uses the same formula on check-health / harvest. Phoenix (Wintertodt reward rolls) and Quetzin (Expert/Master hunters’ loot sacks) are fixed 1/N rates that still get the 15× boost.
- Is Olmlet 1/53 per Chambers raid?
- No. 1/53 is the pet roll after your team hits a unique (purple). Unique chance is about +1% per 8,676 team points, capped at 65.7%. Use the raid points calculator for purple chance, then this page for the pet given a unique.
- What is the Nid drop rate at Araxxor?
- 1/3,000 if you Harvest the corpse (normal loot), or 1/1,500 if you Destroy it and forfeit regular drops. Same idea as Maggot marquess: take-eggs is ≈1/1,502 vs 1/3,500 open-stomach.
- What are the Dom (Doom of Mokhaiotl) pet rates?
- The pet only rolls from delve 6+. Wiki rates: delve 6 1/1,000, 7 1/750, 8 1/500, 9+ 1/250.
All 71 pets in this calculator
Baby Mole, Bran/Ric, Rocky, Beaver, Heron, Tangleroot, Giant Squirrel, Phoenix, Rock Golem, Rift Guardian, Baby Chinchompa, Herbi, Bloodhound, Hellpuppy, Pet Kraken, Vorki, Tzrek-Jad, Jal-nib-rek, Olmlet, Lil' Zik, Nexling, Skotos, Callisto Cub, Venenatis Spiderling, Scorpia's Offspring, Vet'ion Jr., Pet Chaos Elemental, Abyssal Orphan, Abyssal Protector, Kalphite Princess, Prince Black Dragon, Pet Snakeling, Pet Smoke Devil, Pet Dark Core, Pet General Graardor, Pet K'ril Tsutsaroth, Pet Kree'arra, Pet Zilyana, Pet Dagannoth Prime, Pet Dagannoth Rex, Pet Dagannoth Supreme, Noon / Midnight, Tumeken's Guardian, Lil' Creator, Pet Penance Queen, Chompy Chick, Youngllef, Little Nightmare, Smolcano, Ikkle Hydra, Lil'viathan, Wisp, Butch, Baron, Scurry, Sraracha, Soup, Tiny Tempor, Quetzin, Muphin, Huberte, Gull, Yami, Nid, Smol Heredit, Moxi, Dom, Aggy, Beef, Maggot marquess, Mr McGroot.
Pair with the drop rate calculator, Araxxor drop simulator, or raid points calculator for Olmlet and Tumeken's Guardian unique chance.
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