Stab slot: RTP and max win
Stab is a high-volatility slot by SpinForge Studios on Stake Engine, released 20 Oct 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 50,000× the bet, bigger than 97% of Engine slots; from a base spin it lands about once every 100,000,764 spins. It has 4 bonus buys priced at 25× to 400× the bet; the best returns 96.00%, so each buy costs 1.00× the bet on average over the long run. It is the No. 828 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 v3. "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× | 96.00% | 50,000× | 1 in 100,000,764 | 1 in 4.50 | 1 in 13 | 0.04× base | Simulate |
| Extra Phones | Boosted spin | 2.00× | 96.00% | 50,000× | 1 in 70,000,678 | 1 in 4.50 | 1 in 17 | 0.08× base | Simulate |
| Wild Dial | Bonus buy | 25× | 96.00% | 50,000× | 1 in 10,000,008 | – | 1 in 6.02 | 1.00× base | Simulate |
| The Call | Bonus buy | 150× | 96.00% | 50,000× | 1 in 2,000,000 | 1 in 1.01 | 1 in 4.05 | 6.00× base | Simulate |
| The Chase | Bonus buy | 400× | 96.00% | 50,000× | 1 in 300,000 | every round | 1 in 2.87 | 16.00× base | Simulate |
| Whos Calling | Bonus buy | 400× | 96.00% | 50,000× | 1 in 300,000 | 1 in 2.00 | 1 in 2.96 | 16.00× 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 | |
|---|---|---|
| v3 | 96.000% | Active |
Frequently asked
What is the RTP of Stab?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 3. All 4 of its bonus buys return 96.00%.
What is the max win in Stab and how likely is it?
The top payout is 50,000× the base bet. On a base spin it lands 1 in 100,000,764 spins. In the Wild Dial buy (25×) 50,000× lands 1 in 10,000,008 buys.
Does Stab have a bonus buy, and what does it cost?
Yes, 4 buy modes. Wild Dial: 25× the base bet, 96.00% RTP, an expected cost of 1.00× the base bet per buy. The Call: 150× the base bet, 96.00% RTP, an expected cost of 6.00× the base bet per buy. The Chase: 400× the base bet, 96.00% RTP, an expected cost of 16.00× the base bet per buy. Whos Calling: 400× the base bet, 96.00% RTP, an expected cost of 16.00× the base bet per buy.
Is Stab high or low volatility?
High. Its base-mode standard deviation is 30.4× the bet, which puts it in the highest 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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