Cursed Tomb slot: RTP and max win
Cursed Tomb is a high-volatility slot by Big Ducking Wings on Stake Engine, released 29 Jul 2026. Its base game returns 95.00%, below the median Engine slot (96.02%). The top payout is 25,000× the bet, bigger than 81% of Engine slots; from a base spin it lands about once every 10,000,000 spins. It has 3 bonus buys priced at 100× to 200× the bet; the best returns 95.00%, so each buy costs 5.00× the bet on average over the long run. It is the No. 3832 most played Engine slot over the last 30 days.
Every mode, side by side
Costs are multiples of the base bet. Odds come from the published outcome table for v13. "Returns the cost" counts rounds that pay back at least what the mode cost. Expected cost is cost × (1 − RTP): the average amount lost per round over the long run.
| Mode | Type | Cost | RTP | Max win | Max win odds | Pays anything | Returns the cost | Expected cost per round | |
|---|---|---|---|---|---|---|---|---|---|
| Base | Base spin | 1.00× | 95.00% | 25,000× | 1 in 10,000,000 | 1 in 4.93 | 1 in 13 | 0.05× base | Simulate |
| Scarab Rush | Boosted spin | 2.00× | 95.00% | 25,000× | 1 in 10,000,000 | 1 in 4.86 | 1 in 35 | 0.10× base | Simulate |
| Tomb Awakening | Bonus buy | 100× | 95.00% | 25,000× | 1 in 10,000,000 | – | 1 in 4.30 | 5.00× base | Simulate |
| Pharaohs Curse | Bonus buy | 200× | 95.00% | 25,000× | 1 in 9,999,999 | – | 1 in 4.52 | 10.00× base | Simulate |
| Random Bonus | Bonus buy | 200× | 95.00% | 25,000× | 1 in 9,999,999 | – | 1 in 4.83 | 10.00× base | Simulate |
Work out the cost of Cursed Tomb bonus buys at your bet size
Version history
Base-mode RTP per published math version. Older versions stay public in the fairness API, so changes can be checked.
| Version | Base RTP | |
|---|---|---|
| v13 | 95.000% | Active |
Frequently asked
What is the RTP of Cursed Tomb?
Base spins return 95.00% of the amount wagered over the long run, from the published outcome table for version 13. All 3 of its bonus buys return 95.00%.
What is the max win in Cursed Tomb and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 10,000,000 spins. In the Tomb Awakening buy (100×) 25,000× lands 1 in 10,000,000 buys.
Does Cursed Tomb have a bonus buy, and what does it cost?
Yes, 3 buy modes. Tomb Awakening: 100× the base bet, 95.00% RTP, an expected cost of 5.00× the base bet per buy. Pharaohs Curse: 200× the base bet, 95.00% RTP, an expected cost of 10.00× the base bet per buy. Random Bonus: 200× the base bet, 95.00% RTP, an expected cost of 10.00× the base bet per buy.
Is Cursed Tomb high or low volatility?
High. Its base-mode standard deviation is 26.8× the bet, which puts it in the highest third of Engine games. What volatility means.
Can I check that a result was fair?
Yes. Engine games use provably fair seeds. Once your server seed is revealed you can replay any round against the published outcome table. See how to verify a result.
Slots with similar math to Cursed Tomb
Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.
Forest BountySixSeven RTP95.00%Max win25,000×Volatility
Knight TalesGhost Gaming Co RTP95.00%Max win25,000×Volatility
Wild MedusaWinCap Gaming RTP95.00%Max win25,000×Volatility
Desert VeilDodep Games RTP95.00%Max win25,000×Volatility
Asgard FlaresDigital Studio RTP95.00%Max win25,000×Volatility
Colour CascadeTilt Room Games RTP95.12%Max win25,000×Volatility