Double Poker slot: RTP and max win
Double Poker is a low-volatility slot by Virtual Gold Studios on Stake Engine, released 12 Jan 2026. The top payout is 2,000× the bet. It has 64 bonus buys priced at 20× to 1,000× the bet; the best returns 96.50%, so each buy costs 0.70× the bet on average over the long run. It is the No. 1325 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 v18. "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× | 96.60% | 1,000× | 1 in 200,000 | 1 in 2.68 | 1 in 2.68 | 0.03× base | Simulate |
| Double 1x | Base spin | 1.00× | 96.50% | 2.00× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.04× base | Simulate |
| Double 2x | Boosted spin | 2.00× | 96.50% | 4.00× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.07× base | Simulate |
| Double 3x | Boosted spin | 3.00× | 96.50% | 6.00× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.11× base | Simulate |
| Double 4x | Boosted spin | 4.00× | 96.50% | 8.00× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.14× base | Simulate |
| Double 5x | Boosted spin | 5.00× | 96.50% | 10× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.18× base | Simulate |
| Joker Ante | Boosted spin | 5.00× | 96.51% | 1,000× | 1 in 599 | 1 in 1.06 | 1 in 5.96 | 0.17× base | Simulate |
| Double 6x | Boosted spin | 6.00× | 96.50% | 12× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.21× base | Simulate |
| Double 7x | Boosted spin | 7.00× | 96.50% | 14× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.25× base | Simulate |
| Double 8x | Boosted spin | 8.00× | 96.50% | 16× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.28× base | Simulate |
| Double 10x | Boosted spin | 10× | 96.50% | 20× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.35× base | Simulate |
| Double 11x | Boosted spin | 11× | 96.50% | 22× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.39× base | Simulate |
| Double 12x | Boosted spin | 12× | 96.50% | 24× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.42× base | Simulate |
| Double 13x | Boosted spin | 13× | 96.50% | 26× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.46× base | Simulate |
| Double 14x | Boosted spin | 14× | 96.50% | 28× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.49× base | Simulate |
| Double 15x | Boosted spin | 15× | 96.50% | 30× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.53× base | Simulate |
| Double 16x | Boosted spin | 16× | 96.50% | 32× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.56× base | Simulate |
| Double 17x | Boosted spin | 17× | 96.50% | 34× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.60× base | Simulate |
| Double 18x | Boosted spin | 18× | 96.50% | 36× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.63× base | Simulate |
| Double 20x | Bonus buy | 20× | 96.50% | 40× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.70× base | Simulate |
| Double 22x | Bonus buy | 22× | 96.50% | 44× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.77× base | Simulate |
| Double 24x | Bonus buy | 24× | 96.50% | 48× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.84× base | Simulate |
| Double 25x | Bonus buy | 25× | 96.50% | 50× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.88× base | Simulate |
| Double 26x | Bonus buy | 26× | 96.50% | 52× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.91× base | Simulate |
| Double 27x | Bonus buy | 27× | 96.50% | 54× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.95× base | Simulate |
| Double 28x | Bonus buy | 28× | 96.50% | 56× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 0.98× base | Simulate |
| Double 30x | Bonus buy | 30× | 96.50% | 60× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.05× base | Simulate |
| Double 32x | Bonus buy | 32× | 96.50% | 64× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.12× base | Simulate |
| Double 34x | Bonus buy | 34× | 96.50% | 68× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.19× base | Simulate |
| Double 36x | Bonus buy | 36× | 96.50% | 72× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.26× base | Simulate |
| Double 40x | Bonus buy | 40× | 96.50% | 80× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.40× base | Simulate |
| Double 44x | Bonus buy | 44× | 96.50% | 88× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.54× base | Simulate |
| Double 48x | Bonus buy | 48× | 96.50% | 96× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.68× base | Simulate |
| Double 50x | Bonus buy | 50× | 96.50% | 100× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.75× base | Simulate |
| Double 52x | Bonus buy | 52× | 96.50% | 104× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.82× base | Simulate |
| Double 54x | Bonus buy | 54× | 96.50% | 108× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.89× base | Simulate |
| Double 56x | Bonus buy | 56× | 96.50% | 112× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 1.96× base | Simulate |
| Double 60x | Bonus buy | 60× | 96.50% | 120× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 2.10× base | Simulate |
| Double 64x | Bonus buy | 64× | 96.50% | 128× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 2.24× base | Simulate |
| Double 68x | Bonus buy | 68× | 96.50% | 136× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 2.38× base | Simulate |
| Double 72x | Bonus buy | 72× | 96.50% | 144× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 2.52× base | Simulate |
| Double 80x | Bonus buy | 80× | 96.50% | 160× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 2.80× base | Simulate |
| Double 88x | Bonus buy | 88× | 96.50% | 176× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.08× base | Simulate |
| Double 96x | Bonus buy | 96× | 96.50% | 192× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.36× base | Simulate |
| Double 100x | Bonus buy | 100× | 96.50% | 200× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.50× base | Simulate |
| Double 104x | Bonus buy | 104× | 96.50% | 208× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.64× base | Simulate |
| Double 108x | Bonus buy | 108× | 96.50% | 216× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.78× base | Simulate |
| Double 112x | Bonus buy | 112× | 96.50% | 224× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 3.92× base | Simulate |
| Double 120x | Bonus buy | 120× | 96.50% | 240× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 4.20× base | Simulate |
| Double 128x | Bonus buy | 128× | 96.50% | 256× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 4.48× base | Simulate |
| Double 136x | Bonus buy | 136× | 96.50% | 272× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 4.76× base | Simulate |
| Double 144x | Bonus buy | 144× | 96.50% | 288× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 5.04× base | Simulate |
| Double 160x | Bonus buy | 160× | 96.50% | 320× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 5.60× base | Simulate |
| Double 176x | Bonus buy | 176× | 96.50% | 352× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 6.16× base | Simulate |
| Double 192x | Bonus buy | 192× | 96.50% | 384× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 6.72× base | Simulate |
| Double 200x | Bonus buy | 200× | 96.50% | 400× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 7.00× base | Simulate |
| Double 208x | Bonus buy | 208× | 96.50% | 416× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 7.28× base | Simulate |
| Double 216x | Bonus buy | 216× | 96.50% | 432× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 7.56× base | Simulate |
| Double 224x | Bonus buy | 224× | 96.50% | 448× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 7.84× base | Simulate |
| Double 240x | Bonus buy | 240× | 96.50% | 480× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 8.40× base | Simulate |
| Double 256x | Bonus buy | 256× | 96.50% | 512× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 8.96× base | Simulate |
| Double 272x | Bonus buy | 272× | 96.50% | 544× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 9.52× base | Simulate |
| Double 288x | Bonus buy | 288× | 96.50% | 576× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 10.08× base | Simulate |
| Double 320x | Bonus buy | 320× | 96.50% | 640× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 11.20× base | Simulate |
| Double 352x | Bonus buy | 352× | 96.50% | 704× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 12.32× base | Simulate |
| Double 384x | Bonus buy | 384× | 96.50% | 768× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 13.44× base | Simulate |
| Double 400x | Bonus buy | 400× | 96.50% | 800× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 14.00× base | Simulate |
| Double 416x | Bonus buy | 416× | 96.50% | 832× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 14.56× base | Simulate |
| Double 432x | Bonus buy | 432× | 96.50% | 864× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 15.12× base | Simulate |
| Double 448x | Bonus buy | 448× | 96.50% | 896× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 15.68× base | Simulate |
| Double 480x | Bonus buy | 480× | 96.50% | 960× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 16.80× base | Simulate |
| Double 512x | Bonus buy | 512× | 96.50% | 1,024× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 17.92× base | Simulate |
| Double 544x | Bonus buy | 544× | 96.50% | 1,088× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 19.04× base | Simulate |
| Double 576x | Bonus buy | 576× | 96.50% | 1,152× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 20.16× base | Simulate |
| Double 640x | Bonus buy | 640× | 96.50% | 1,280× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 22.40× base | Simulate |
| Double 704x | Bonus buy | 704× | 96.50% | 1,408× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 24.64× base | Simulate |
| Double 768x | Bonus buy | 768× | 96.50% | 1,536× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 26.88× base | Simulate |
| Double 800x | Bonus buy | 800× | 96.50% | 1,600× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 28.00× base | Simulate |
| Double 832x | Bonus buy | 832× | 96.50% | 1,664× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 29.12× base | Simulate |
| Double 864x | Bonus buy | 864× | 96.50% | 1,728× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 30.24× base | Simulate |
| Double 896x | Bonus buy | 896× | 96.50% | 1,792× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 31.36× base | Simulate |
| Double 960x | Bonus buy | 960× | 96.50% | 1,920× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 33.60× base | Simulate |
| Double 1000x | Bonus buy | 1,000× | 96.50% | 2,000× | 1 in 2.19 | 1 in 1.97 | 1 in 1.97 | 35.00× base | Simulate |
Work out the cost of Double Poker 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 | |
|---|---|---|
| v18 | 96.596% | Active |
Frequently asked
What is the RTP of Double Poker?
Base spins return 96.60% of the amount wagered over the long run, from the published outcome table for version 18. All 64 of its bonus buys return 96.50%.
What is the max win in Double Poker and how likely is it?
The top payout is 2,000× the base bet. On a base spin the top payout of 1,000× lands 1 in 200,000 spins. In the Double 20x buy (20×) 40× lands 1 in 2.19 buys.
Does Double Poker have a bonus buy, and what does it cost?
Yes, 64 buy modes. Double 20x: 20× the base bet, 96.50% RTP, an expected cost of 0.70× the base bet per buy. Double 22x: 22× the base bet, 96.50% RTP, an expected cost of 0.77× the base bet per buy. Double 24x: 24× the base bet, 96.50% RTP, an expected cost of 0.84× the base bet per buy. Double 25x: 25× the base bet, 96.50% RTP, an expected cost of 0.88× the base bet per buy. Double 26x: 26× the base bet, 96.50% RTP, an expected cost of 0.91× the base bet per buy. Double 27x: 27× the base bet, 96.50% RTP, an expected cost of 0.95× the base bet per buy. Double 28x: 28× the base bet, 96.50% RTP, an expected cost of 0.98× the base bet per buy. Double 30x: 30× the base bet, 96.50% RTP, an expected cost of 1.05× the base bet per buy. Double 32x: 32× the base bet, 96.50% RTP, an expected cost of 1.12× the base bet per buy. Double 34x: 34× the base bet, 96.50% RTP, an expected cost of 1.19× the base bet per buy. Double 36x: 36× the base bet, 96.50% RTP, an expected cost of 1.26× the base bet per buy. Double 40x: 40× the base bet, 96.50% RTP, an expected cost of 1.40× the base bet per buy. Double 44x: 44× the base bet, 96.50% RTP, an expected cost of 1.54× the base bet per buy. Double 48x: 48× the base bet, 96.50% RTP, an expected cost of 1.68× the base bet per buy. Double 50x: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Double 52x: 52× the base bet, 96.50% RTP, an expected cost of 1.82× the base bet per buy. Double 54x: 54× the base bet, 96.50% RTP, an expected cost of 1.89× the base bet per buy. Double 56x: 56× the base bet, 96.50% RTP, an expected cost of 1.96× the base bet per buy. Double 60x: 60× the base bet, 96.50% RTP, an expected cost of 2.10× the base bet per buy. Double 64x: 64× the base bet, 96.50% RTP, an expected cost of 2.24× the base bet per buy. Double 68x: 68× the base bet, 96.50% RTP, an expected cost of 2.38× the base bet per buy. Double 72x: 72× the base bet, 96.50% RTP, an expected cost of 2.52× the base bet per buy. Double 80x: 80× the base bet, 96.50% RTP, an expected cost of 2.80× the base bet per buy. Double 88x: 88× the base bet, 96.50% RTP, an expected cost of 3.08× the base bet per buy. Double 96x: 96× the base bet, 96.50% RTP, an expected cost of 3.36× the base bet per buy. Double 100x: 100× the base bet, 96.50% RTP, an expected cost of 3.50× the base bet per buy. Double 104x: 104× the base bet, 96.50% RTP, an expected cost of 3.64× the base bet per buy. Double 108x: 108× the base bet, 96.50% RTP, an expected cost of 3.78× the base bet per buy. Double 112x: 112× the base bet, 96.50% RTP, an expected cost of 3.92× the base bet per buy. Double 120x: 120× the base bet, 96.50% RTP, an expected cost of 4.20× the base bet per buy. Double 128x: 128× the base bet, 96.50% RTP, an expected cost of 4.48× the base bet per buy. Double 136x: 136× the base bet, 96.50% RTP, an expected cost of 4.76× the base bet per buy. Double 144x: 144× the base bet, 96.50% RTP, an expected cost of 5.04× the base bet per buy. Double 160x: 160× the base bet, 96.50% RTP, an expected cost of 5.60× the base bet per buy. Double 176x: 176× the base bet, 96.50% RTP, an expected cost of 6.16× the base bet per buy. Double 192x: 192× the base bet, 96.50% RTP, an expected cost of 6.72× the base bet per buy. Double 200x: 200× the base bet, 96.50% RTP, an expected cost of 7.00× the base bet per buy. Double 208x: 208× the base bet, 96.50% RTP, an expected cost of 7.28× the base bet per buy. Double 216x: 216× the base bet, 96.50% RTP, an expected cost of 7.56× the base bet per buy. Double 224x: 224× the base bet, 96.50% RTP, an expected cost of 7.84× the base bet per buy. Double 240x: 240× the base bet, 96.50% RTP, an expected cost of 8.40× the base bet per buy. Double 256x: 256× the base bet, 96.50% RTP, an expected cost of 8.96× the base bet per buy. Double 272x: 272× the base bet, 96.50% RTP, an expected cost of 9.52× the base bet per buy. Double 288x: 288× the base bet, 96.50% RTP, an expected cost of 10.08× the base bet per buy. Double 320x: 320× the base bet, 96.50% RTP, an expected cost of 11.20× the base bet per buy. Double 352x: 352× the base bet, 96.50% RTP, an expected cost of 12.32× the base bet per buy. Double 384x: 384× the base bet, 96.50% RTP, an expected cost of 13.44× the base bet per buy. Double 400x: 400× the base bet, 96.50% RTP, an expected cost of 14.00× the base bet per buy. Double 416x: 416× the base bet, 96.50% RTP, an expected cost of 14.56× the base bet per buy. Double 432x: 432× the base bet, 96.50% RTP, an expected cost of 15.12× the base bet per buy. Double 448x: 448× the base bet, 96.50% RTP, an expected cost of 15.68× the base bet per buy. Double 480x: 480× the base bet, 96.50% RTP, an expected cost of 16.80× the base bet per buy. Double 512x: 512× the base bet, 96.50% RTP, an expected cost of 17.92× the base bet per buy. Double 544x: 544× the base bet, 96.50% RTP, an expected cost of 19.04× the base bet per buy. Double 576x: 576× the base bet, 96.50% RTP, an expected cost of 20.16× the base bet per buy. Double 640x: 640× the base bet, 96.50% RTP, an expected cost of 22.40× the base bet per buy. Double 704x: 704× the base bet, 96.50% RTP, an expected cost of 24.64× the base bet per buy. Double 768x: 768× the base bet, 96.50% RTP, an expected cost of 26.88× the base bet per buy. Double 800x: 800× the base bet, 96.50% RTP, an expected cost of 28.00× the base bet per buy. Double 832x: 832× the base bet, 96.50% RTP, an expected cost of 29.12× the base bet per buy. Double 864x: 864× the base bet, 96.50% RTP, an expected cost of 30.24× the base bet per buy. Double 896x: 896× the base bet, 96.50% RTP, an expected cost of 31.36× the base bet per buy. Double 960x: 960× the base bet, 96.50% RTP, an expected cost of 33.60× the base bet per buy. Double 1000x: 1,000× the base bet, 96.50% RTP, an expected cost of 35.00× the base bet per buy.
Is Double Poker high or low volatility?
Low. Its base-mode standard deviation is 3.0× the bet, which puts it in the lowest 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.