Golden Dome slot: RTP and max win
Golden Dome is a low-volatility slot by Darkframe on Stake Engine, released 6 Aug 2026. Its base game returns 96.70%, above the median Engine slot (96.02%) and higher than 86% of them. The top payout is 10,000× the bet. It has 3 bonus buys priced at 60× to 150× the bet; the best returns 96.70%, so each buy costs 1.98× the bet on average over the long run. It is the No. 5735 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 v12. "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 | |
|---|---|---|---|---|---|---|---|---|---|
| Patriot | Base spin | 1.00× | 96.70% | 500× | 1 in 27,027 | 1 in 2.27 | 1 in 13 | 0.03× base | Simulate |
| Patriot Ante | Boosted spin | 1.25× | 96.70% | 500× | 1 in 11,748 | 1 in 2.26 | 1 in 16 | 0.04× base | Simulate |
| Thaad | Boosted spin | 1.50× | 96.70% | 2,000× | 1 in 209,370 | 1 in 1.78 | 1 in 13 | 0.05× base | Simulate |
| Thaad Ante | Boosted spin | 1.88× | 96.70% | 2,000× | 1 in 161,920 | 1 in 1.76 | 1 in 14 | 0.06× base | Simulate |
| Golden Dome | Boosted spin | 2.00× | 96.70% | 5,000× | 1 in 296,415 | 1 in 1.54 | 1 in 11 | 0.07× base | Simulate |
| Golden Dome Ante | Boosted spin | 2.50× | 96.70% | 5,000× | 1 in 221,477 | 1 in 1.54 | 1 in 11 | 0.08× base | Simulate |
| Defcon Patriot | Bonus buy | 60× | 96.70% | 2,500× | 1 in 64,835 | every round | 1 in 3.39 | 1.98× base | Simulate |
| Defcon Thaad | Bonus buy | 100× | 96.70% | 5,000× | 1 in 71,826 | every round | 1 in 3.52 | 3.30× base | Simulate |
| Defcon Golden Dome | Bonus buy | 150× | 96.70% | 10,000× | 1 in 215,233 | every round | 1 in 3.52 | 4.95× base | Simulate |
Work out the cost of Golden Dome 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 | |
|---|---|---|
| v12 | 96.700% | Active |
Frequently asked
What is the RTP of Golden Dome?
Base spins return 96.70% of the amount wagered over the long run, from the published outcome table for version 12. All 3 of its bonus buys return 96.70%.
What is the max win in Golden Dome and how likely is it?
The top payout is 10,000× the base bet. On a base spin the top payout of 500× lands 1 in 27,027 spins. In the Defcon Patriot buy (60×) 2,500× lands 1 in 64,835 buys.
Does Golden Dome have a bonus buy, and what does it cost?
Yes, 3 buy modes. Defcon Patriot: 60× the base bet, 96.70% RTP, an expected cost of 1.98× the base bet per buy. Defcon Thaad: 100× the base bet, 96.70% RTP, an expected cost of 3.30× the base bet per buy. Defcon Golden Dome: 150× the base bet, 96.70% RTP, an expected cost of 4.95× the base bet per buy.
Is Golden Dome high or low volatility?
Low. Its base-mode standard deviation is 8.5× 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.
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