SHAFTED slot: RTP and max win
SHAFTED is a high-volatility slot by Gold Leaf Studios on Stake Engine, released 23 Aug 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 25,000× the bet, bigger than 81% of Engine slots; from a base spin it lands about once every 2,500,000 spins. It has 6 bonus buys priced at 50× to 500× the bet; the best returns 96.00%, so each buy costs 2.00× the bet on average over the long run. It is the No. 4052 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 v6. "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% | 25,000× | 1 in 2,500,000 | 1 in 2.50 | 1 in 95 | 0.04× base | Simulate |
| Base Dark | Base spin | 1.00× | 96.00% | 25,000× | 1 in 1,250,000 | 1 in 10 | 1 in 13 | 0.04× base | Simulate |
| Boostchance | Boosted spin | 3.00× | 96.00% | 25,000× | 1 in 416,667 | 1 in 1.82 | 1 in 42 | 0.12× base | Simulate |
| Boostchance Dark | Boosted spin | 3.00× | 96.00% | 25,000× | 1 in 277,778 | 1 in 6.68 | 1 in 32 | 0.12× base | Simulate |
| Featurespin | Bonus buy | 50× | 96.00% | 25,000× | 1 in 25,000 | 1 in 2.50 | 1 in 5.42 | 2.00× base | Simulate |
| Featurespin Dark | Bonus buy | 50× | 96.00% | 25,000× | 1 in 12,500 | 1 in 10 | 1 in 10 | 2.00× base | Simulate |
| Bonus | Bonus buy | 100× | 96.00% | 25,000× | 1 in 25,000 | 1 in 1.05 | 1 in 8.58 | 4.00× base | Simulate |
| Bonus Dark | Bonus buy | 100× | 96.00% | 25,000× | 1 in 12,500 | 1 in 1.11 | 1 in 9.06 | 4.00× base | Simulate |
| Super Bonus | Bonus buy | 500× | 96.00% | 25,000× | 1 in 5,000 | 1 in 1.05 | 1 in 2.91 | 20.00× base | Simulate |
| Super Bonus Dark | Bonus buy | 500× | 96.00% | 25,000× | 1 in 2,500 | 1 in 1.11 | 1 in 2.50 | 20.00× 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 | |
|---|---|---|
| v6 | 96.000% | Active |
Frequently asked
What is the RTP of SHAFTED?
Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 6. All 6 of its bonus buys return 96.00%.
What is the max win in SHAFTED and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 2,500,000 spins. In the Featurespin buy (50×) 25,000× lands 1 in 25,000 buys.
Does SHAFTED have a bonus buy, and what does it cost?
Yes, 6 buy modes. Featurespin: 50× the base bet, 96.00% RTP, an expected cost of 2.00× the base bet per buy. Featurespin Dark: 50× the base bet, 96.00% RTP, an expected cost of 2.00× the base bet per buy. Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Bonus Dark: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Super Bonus: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy. Super Bonus Dark: 500× the base bet, 96.00% RTP, an expected cost of 20.00× the base bet per buy.
Is SHAFTED high or low volatility?
High. Its base-mode standard deviation is 37.1× 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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