Draky Castle slot: RTP and max win
Draky Castle is a low-volatility slot by oGs Games on Stake Engine, released 15 Sep 2026. Its base game returns 92.00%, below the median Engine slot (96.02%). The top payout is 10,000× the bet; from a base spin it lands about once every 10,000,000 spins. It has 5 bonus buys priced at 100× to 500× the bet; the best returns 92.00%, so each buy costs 8.00× the bet on average over the long run. It is the No. 5630 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 v1. "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× | 92.00% | 10,000× | 1 in 10,000,000 | 1 in 3.38 | 1 in 66 | 0.08× base | Simulate |
| Bonus 100 | Bonus buy | 100× | 92.00% | 10,000× | 1 in 100,000 | every round | 1 in 6.73 | 8.00× base | Simulate |
| Bonus 150 | Bonus buy | 150× | 92.00% | 10,000× | 1 in 66,667 | every round | 1 in 4.13 | 12.00× base | Simulate |
| Bonus 200 | Bonus buy | 200× | 92.00% | 10,000× | 1 in 50,000 | every round | 1 in 4.70 | 16.00× base | Simulate |
| Bonus 300 | Bonus buy | 300× | 92.00% | 10,000× | 1 in 33,333 | every round | 1 in 3.90 | 24.00× base | Simulate |
| Bonus 500 | Bonus buy | 500× | 92.00% | 10,000× | 1 in 20,000 | every round | 1 in 2.83 | 40.00× base | Simulate |
Work out the cost of Draky Castle 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 | |
|---|---|---|
| v1 | 92.000% | Active |
Frequently asked
What is the RTP of Draky Castle?
Base spins return 92.00% of the amount wagered over the long run, from the published outcome table for version 1. All 5 of its bonus buys return 92.00%.
What is the max win in Draky Castle and how likely is it?
The top payout is 10,000× the base bet. On a base spin it lands 1 in 10,000,000 spins. In the Bonus 100 buy (100×) 10,000× lands 1 in 100,000 buys.
Does Draky Castle have a bonus buy, and what does it cost?
Yes, 5 buy modes. Bonus 100: 100× the base bet, 92.00% RTP, an expected cost of 8.00× the base bet per buy. Bonus 150: 150× the base bet, 92.00% RTP, an expected cost of 12.00× the base bet per buy. Bonus 200: 200× the base bet, 92.00% RTP, an expected cost of 16.00× the base bet per buy. Bonus 300: 300× the base bet, 92.00% RTP, an expected cost of 24.00× the base bet per buy. Bonus 500: 500× the base bet, 92.00% RTP, an expected cost of 40.00× the base bet per buy.
Is Draky Castle high or low volatility?
Low. Its base-mode standard deviation is 13.2× 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.
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