Spin Of Duality slot: RTP and max win
Spin Of Duality is a medium-volatility slot by IndeXPerience on Stake Engine, released 2 May 2026. Its base game returns 97.39%, above the median Engine slot (96.02%) and higher than 99% of them. It is the No. 6073 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 | |
|---|---|---|---|---|---|---|---|---|---|
| Base | Unknown | – | 97.39% | – | – | – | – | – | |
| Base Double Chance | Unknown | – | 97.42% | – | – | – | – | – | |
| Bonus Buy 3 | Unknown | – | 97.51% | – | – | – | – | – | |
| Bonus Buy 4 | Unknown | – | 97.17% | – | – | – | – | – | |
| Bonus Buy 5 | Unknown | – | 97.10% | – | – | – | – | – |
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 | 97.395% | Active |
Frequently asked
What is the RTP of Spin Of Duality?
Base spins return 97.39% of the amount wagered over the long run, from the published outcome table for version 12. Across its 5 modes RTP ranges from 97.10% to 97.51%.
Does Spin Of Duality have a bonus buy?
No. None of its published modes costs 20× the base bet or more.
Is Spin Of Duality high or low volatility?
Medium. Its base-mode standard deviation is 16.1× 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.