OSRS Death's Coffer Calculator
See how much coffer credit you get sacrificing items at 105% of GE value — handy for ironmen stocking death fees and boss instances.
Related: High Alch Calculator · GE Tracker · Bond Calculator
Death's Coffer pays 105% of GE guide price for tradeable items worth 10,000+ each. Value can only pay death fees and boss instances — not withdrawable as coins.
Add items from search. Great for ironmen dumping alchables / crash GE items into death fees.
- GE mid estimate
- 0
- +5% coffer bonus
- +0
In-game uses the official GE guide price, which can differ slightly from Wiki high/low midpoints. Cap is 2,147,483,647 GP.
Compare alch value on the High Alch Calculator.
What is Death's Coffer?
Death's Coffer is a chest in Death's Office. You sacrifice tradeable items and receive coffer credit equal to 105% of each item's Grand Exchange guide price, as long as the item is worth at least 10,000 GP. That credit only pays item reclaim fees after dying and private boss instances — it is not withdrawable cash.
When to use it
- Ironmen: dump alchables or crashed GE items into coffer instead of nature-rune alching when you mainly need death fee cover.
- Mains: sacrifice items whose GE mid is high but instant-sell is terrible — coffer still uses guide price.
- Bossers: keep coffer topped for instance fees (ToB, CoX, etc.) without liquidating your bank mid-trip.
How this calculator works
Search an item, add it to your list, and set quantity. We estimate coffer credit as floor(GE mid × 1.05) using live Wiki Real-time Prices (average of recent buy/sell). In-game uses the official GE guide price, so expect small differences. Items under 10k GE are flagged as ineligible. Coffer balance caps at 2,147,483,647.
Coffer vs high alchemy
High alch returns a fixed coin value (often much lower than GE) and costs a nature rune. Death's Coffer returns more value on high-GE items but locks it to fees/instances. Use the High Alch Calculator when you need spendable GP; use coffer when you need death/instance credit.
Frequently asked questions
- Where is Death's Coffer?
- Inside Death's Office (accessed via a gravestone or the Death's Office teleport after talking to Death). The coffer is in a corner of the room.
- Can Ultimate Ironmen use it?
- No. UIMs have different death mechanics and cannot use Death's Coffer.
- Why can't I sacrifice a new boss drop?
- Jagex sometimes blocks newly released items until the GE price settles, to stop people stuffing coffer with inflated guide prices.
- Do bonds work?
- No — Old School bonds and several other item types are explicitly ineligible.