Dwarven Mines slot: RTP and max win
Dwarven Mines is a medium-volatility slot by Creative City on Stake Engine, released 24 Jul 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 86% of them. The top payout is 20,000× the bet, bigger than 59% of Engine slots. It has 7 bonus buys priced at 25× to 300× the bet; the best returns 96.70%, so each buy costs 0.83× the bet on average over the long run. It is the No. 859 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 v7. "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× | 96.70% | 10,000× | 1 in 1,000,001 | 1 in 3.29 | 1 in 31 | 0.03× base | Simulate |
| Extrachance | Boosted spin | 2.00× | 96.70% | 10,000× | 1 in 500,000 | 1 in 4.59 | 1 in 29 | 0.07× base | Simulate |
| Degen | Bonus buy | 25× | 96.70% | 20,000× | 1 in 26,667 | 1 in 22 | 1 in 30 | 0.83× base | Simulate |
| Pickaxe Spin | Bonus buy | 50× | 96.70% | 10,000× | 1 in 2,500 | 1 in 1.25 | 1 in 12 | 1.65× base | Simulate |
| Bonus | Bonus buy | 100× | 96.70% | 10,000× | 1 in 10,000 | – | 1 in 4.67 | 3.30× base | Simulate |
| Super Degen | Bonus buy | 100× | 96.70% | 20,000× | 1 in 2,500 | 1 in 28 | 1 in 41 | 3.30× base | Simulate |
| Mysterybonus | Bonus buy | 200× | 96.66% | 10,000× | 1 in 2,501 | – | 1 in 9.58 | 6.68× base | Simulate |
| Super Bonus | Bonus buy | 200× | 96.70% | 10,000× | 1 in 5,000 | – | 1 in 5.70 | 6.60× base | Simulate |
| Riskymysterybonus | Bonus buy | 300× | 96.46% | 10,000× | 1 in 401 | 1 in 2.44 | 1 in 8.31 | 10.62× base | Simulate |
Work out the cost of Dwarven Mines 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 | |
|---|---|---|
| v7 | 96.700% | Active |
Frequently asked
What is the RTP of Dwarven Mines?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 7. Its bonus buys return between 96.46% and 96.70%.
What is the max win in Dwarven Mines and how likely is it?
The top payout is 20,000× the base bet. On a base spin the top payout of 10,000× lands 1 in 1,000,001 spins. In the Degen buy (25×) 20,000× lands 1 in 26,667 buys.
Does Dwarven Mines have a bonus buy, and what does it cost?
Yes, 7 buy modes. Degen: 25× the base bet, 96.70% RTP, an expected cost of 0.83× the base bet per buy. Pickaxe Spin: 50× the base bet, 96.70% RTP, an expected cost of 1.65× the base bet per buy. Bonus: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Super Degen: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Mysterybonus: 200× the base bet, 96.66% RTP, an expected cost of 6.68× the base bet per buy. Super Bonus: 200× the base bet, 96.70% RTP, an expected cost of 6.60× the base bet per buy. Riskymysterybonus: 300× the base bet, 96.46% RTP, an expected cost of 10.62× the base bet per buy.
Is Dwarven Mines high or low volatility?
Medium. Its base-mode standard deviation is 19.7× the bet, which puts it in the middle 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.
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