Traintech slot: RTP and max win
Traintech is a low-volatility slot by OneSpin on Stake Engine, released 21 May 2026. Its base game returns 96.45%, above the median Engine slot (96.02%) and higher than 66% of them. The top payout is 10,000× the bet; from a base spin it lands about once every 18,508,286 spins. It has 2 bonus buys priced at 50× to 500× the bet; the best returns 96.40%, so each buy costs 1.80× the bet on average over the long run. It is the No. 4217 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 v16. "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× | 96.45% | 10,000× | 1 in 18,508,286 | 1 in 1.11 | 1 in 7.73 | 0.04× base | Simulate |
| Ante | Bonus buy | 50× | 96.40% | 10,000× | 1 in 18,506,916 | 1 in 1.11 | 1 in 9.35 | 1.80× base | Simulate |
| Survive The Max | Bonus buy | 500× | 96.31% | 10,000× | 1 in 18,524,050 | 1 in 1.11 | 1 in 4.38 | 18.44× base | Simulate |
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 | |
|---|---|---|
| v16 | 96.447% | Active |
Frequently asked
What is the RTP of Traintech?
Base spins return 96.45% of the amount wagered over the long run, from the published outcome table for version 16. Its bonus buys return between 96.31% and 96.40%.
What is the max win in Traintech and how likely is it?
The top payout is 10,000× the base bet. On a base spin it lands 1 in 18,508,286 spins. In the Ante buy (50×) 10,000× lands 1 in 18,506,916 buys.
Does Traintech have a bonus buy, and what does it cost?
Yes, 2 buy modes. Ante: 50× the base bet, 96.40% RTP, an expected cost of 1.80× the base bet per buy. Survive The Max: 500× the base bet, 96.31% RTP, an expected cost of 18.44× the base bet per buy.
Is Traintech high or low volatility?
Low. Its base-mode standard deviation is 5.2× 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.
Slots with similar math to Traintech
Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.
666 BonanzaGentry Games RTP96.37%Max win10,000×Volatility
Samurai LegendsOcean Drive Interactive RTP96.50%Max win10,000×Volatility
Save The ChickenGenerous Gaming RTP96.60%Max win10,000×Volatility
Empire of CrimePepperoni RTP96.50%Max win10,000×Volatility
Superhero Power SurgeGolos Games RTP96.00%Max win10,000×Volatility
Hamster HarvestGolos Games RTP96.00%Max win10,000×Volatility