Alchemist Forge slot: RTP and max win
Alchemist Forge is a low-volatility slot by Silver Play on Stake Engine, released 30 Apr 2026. Its base game returns 95.22%, below the median Engine slot (96.02%). The top payout is 30,000× the bet, bigger than 83% of Engine slots. It has 3 bonus buys priced at 260× to 2,000× the bet; the best returns 95.11%, so each buy costs 98× the bet on average over the long run. It is the No. 6588 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× | 95.22% | 5,000× | 1 in 1,000,000 | 1 in 2.69 | 1 in 4.78 | 0.05× base | Simulate |
| Bonus | Bonus buy | 260× | 95.07% | 5,000× | 1 in 100,000 | – | 1 in 2.66 | 12.83× base | Simulate |
| Super Bonus | Bonus buy | 400× | 95.08% | 5,000× | 1 in 100,000 | – | 1 in 2.85 | 19.69× base | Simulate |
| Alchemist Luck | Bonus buy | 2,000× | 95.11% | 30,000× | 1 in 100,000 | – | 1 in 3.09 | 97.76× base | Simulate |
Work out the cost of Alchemist Forge 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 | |
|---|---|---|
| v3 | 95.217% | Active |
Frequently asked
What is the RTP of Alchemist Forge?
Base spins return 95.22% of the amount wagered over the long run, from the published outcome table for version 3. Its bonus buys return between 95.07% and 95.11%.
What is the max win in Alchemist Forge and how likely is it?
The top payout is 30,000× the base bet. On a base spin the top payout of 5,000× lands 1 in 1,000,000 spins. In the Alchemist Luck buy (2,000×) 30,000× lands 1 in 100,000 buys.
Does Alchemist Forge have a bonus buy, and what does it cost?
Yes, 3 buy modes. Bonus: 260× the base bet, 95.07% RTP, an expected cost of 12.83× the base bet per buy. Super Bonus: 400× the base bet, 95.08% RTP, an expected cost of 19.69× the base bet per buy. Alchemist Luck: 2,000× the base bet, 95.11% RTP, an expected cost of 97.76× the base bet per buy.
Is Alchemist Forge high or low volatility?
Low. Its base-mode standard deviation is 6.0× 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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