Chocolate 98 slot: RTP and max win
Chocolate 98 is a high-volatility slot by Creative City on Stake Engine, released 9 Apr 2026. Its base game returns 98.00%, above the median Engine slot (96.02%) and higher than 100% of them. The top payout is 40,000× the bet, bigger than 84% of Engine slots. It has 3 bonus buys priced at 25× to 300× the bet; the best returns 98.00%, so each buy costs 0.50× the bet on average over the long run. It is the No. 23 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 v8. "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× | 98.00% | 20,000× | 1 in 4,000,503 | 1 in 6.79 | 1 in 156 | 0.02× base | Simulate |
| Extra Chance | Boosted spin | 2.00× | 98.00% | 20,000× | 1 in 2,000,036 | 1 in 6.97 | 1 in 81 | 0.04× base | Simulate |
| Feature Spins | Boosted spin | 10× | 98.00% | 20,000× | 1 in 400,000 | 1 in 1.50 | 1 in 18 | 0.20× base | Simulate |
| Mega | Bonus buy | 25× | 98.00% | 40,000× | 1 in 320,001 | 1 in 6.51 | 1 in 23 | 0.50× base | Simulate |
| Bonus | Bonus buy | 100× | 98.00% | 20,000× | 1 in 40,000 | – | 1 in 17 | 2.00× base | Simulate |
| Super Bonus | Bonus buy | 300× | 98.00% | 20,000× | 1 in 13,333 | – | 1 in 6.48 | 6.00× base | Simulate |
Work out the cost of Chocolate 98 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 | |
|---|---|---|
| v8 | 98.000% | Active |
Frequently asked
What is the RTP of Chocolate 98?
Base spins return 98.00% of the amount wagered over the long run, from the published outcome table for version 8. All 3 of its bonus buys return 98.00%.
What is the max win in Chocolate 98 and how likely is it?
The top payout is 40,000× the base bet. On a base spin the top payout of 20,000× lands 1 in 4,000,503 spins. In the Mega buy (25×) 40,000× lands 1 in 320,001 buys.
Does Chocolate 98 have a bonus buy, and what does it cost?
Yes, 3 buy modes. Mega: 25× the base bet, 98.00% RTP, an expected cost of 0.50× the base bet per buy. Bonus: 100× the base bet, 98.00% RTP, an expected cost of 2.00× the base bet per buy. Super Bonus: 300× the base bet, 98.00% RTP, an expected cost of 6.00× the base bet per buy.
Is Chocolate 98 high or low volatility?
High. Its base-mode standard deviation is 49.6× 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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