Nine Blades slot: RTP and max win
Nine Blades is a low-volatility slot by Olimp on Stake Engine, released 8 Sep 2026. Its base game returns 96.50%, above the median Engine slot (96.02%) and higher than 66% of them. The top payout is 25,000× the bet, bigger than 81% of Engine slots; from a base spin it lands about once every 14,000,125 spins. It has 4 bonus buys priced at 100× to 1,000× the bet; the best returns 96.50%, so each buy costs 3.50× the bet on average over the long run. It is the No. 4691 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× | 96.50% | 25,000× | 1 in 14,000,125 | 1 in 3.98 | 1 in 6.30 | 0.04× base | Simulate |
| Bonus Dca | Bonus buy | 100× | 96.50% | 25,000× | 1 in 25,000 | every round | 1 in 15 | 3.50× base | Simulate |
| Bonus Leverage | Bonus buy | 250× | 96.50% | 25,000× | 1 in 10,000 | every round | 1 in 8.61 | 8.75× base | Simulate |
| Allin Degen | Bonus buy | 500× | 96.50% | 25,000× | 1 in 4,377 | every round | 1 in 4.92 | 17.50× base | Simulate |
| Super | Bonus buy | 1,000× | 96.50% | 25,000× | 1 in 2,050 | every round | 1 in 3.75 | 35.00× base | Simulate |
Work out the cost of Nine Blades 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 | 96.500% | Active |
Frequently asked
What is the RTP of Nine Blades?
Base spins return 96.50% of the amount wagered over the long run, from the published outcome table for version 1. All 4 of its bonus buys return 96.50%.
What is the max win in Nine Blades and how likely is it?
The top payout is 25,000× the base bet. On a base spin it lands 1 in 14,000,125 spins. In the Bonus Dca buy (100×) 25,000× lands 1 in 25,000 buys.
Does Nine Blades have a bonus buy, and what does it cost?
Yes, 4 buy modes. Bonus Dca: 100× the base bet, 96.50% RTP, an expected cost of 3.50× the base bet per buy. Bonus Leverage: 250× the base bet, 96.50% RTP, an expected cost of 8.75× the base bet per buy. Allin Degen: 500× the base bet, 96.50% RTP, an expected cost of 17.50× the base bet per buy. Super: 1,000× the base bet, 96.50% RTP, an expected cost of 35.00× the base bet per buy.
Is Nine Blades high or low volatility?
Low. Its base-mode standard deviation is 10.3× 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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