Password cover art

Password slot: RTP and max win

By Hio Games. Released 21 Aug 2026, math version 4.
Low volatilityNo. 4764 most played this monthMini game

Password is a low-volatility slot by Hio Games on Stake Engine, released 21 Aug 2026. The top payout is 500× the bet. It has 2 bonus buys priced at 50× the bet; the best returns 96.50%, so each buy costs 1.75× the bet on average over the long run. It is the No. 4764 most played Engine slot over the last 30 days.

Base RTP
96.50%
catalogue figure 96.500%
Max win
500×
of the base bet
Max win, base spins
1 in 2.49
2.40× top payout per spin
Base spin pays nothing
59.9%
of spins
Players, last 30 days
21
$2K wagered (Engine Insights)
The 500× max win can't be reached from base spins in the published math. Base spins top out at 2.40×.

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v4. "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.

ModeTypeCostRTPMax winMax win oddsPays anythingReturns the costExpected cost per round
Easy Reveal S1Base spin1.00×96.50%2.40×1 in 2.491 in 2.491 in 2.490.04× base Simulate
Easy S1Base spin1.00×96.50%1.50×1 in 1.551 in 1.551 in 1.550.04× base Simulate
Hard Reveal S1Base spin1.00×96.50%4.00×1 in 4.151 in 4.151 in 4.150.04× base Simulate
Hard S1Base spin1.00×96.50%2.00×1 in 2.071 in 2.071 in 2.070.04× base Simulate
Medium Reveal S1Base spin1.00×96.50%3.20×1 in 3.321 in 3.321 in 3.320.04× base Simulate
Medium S1Base spin1.00×96.50%1.60×1 in 1.661 in 1.661 in 1.660.04× base Simulate
Easy S2Boosted spin1.50×96.50%2.40×1 in 1.661 in 1.661 in 1.660.05× base Simulate
Medium S2Boosted spin1.60×96.50%3.20×1 in 2.071 in 2.071 in 2.070.06× base Simulate
Hard S2Boosted spin2.00×96.50%4.00×1 in 2.071 in 2.071 in 2.070.07× base Simulate
Easy Reveal S2Boosted spin2.40×96.50%5.04×1 in 2.181 in 2.181 in 2.180.08× base Simulate
Easy S3Boosted spin2.40×96.50%5.04×1 in 2.181 in 2.181 in 2.180.08× base Simulate
Medium Reveal S2Boosted spin3.20×96.50%8.00×1 in 2.591 in 2.591 in 2.590.11× base Simulate
Medium S3Boosted spin3.20×96.50%8.00×1 in 2.591 in 2.591 in 2.590.11× base Simulate
Hard Reveal S2Boosted spin4.00×96.50%10×1 in 2.591 in 2.591 in 2.590.14× base Simulate
Hard S3Boosted spin4.00×96.50%10×1 in 2.591 in 2.591 in 2.590.14× base Simulate
Medium Reveal S3Boosted spin8.00×96.50%50×1 in 6.481 in 6.481 in 6.480.28× base Simulate
Medium S4Boosted spin8.00×96.50%50×1 in 6.481 in 6.481 in 6.480.28× base Simulate
Hard Reveal S3Boosted spin10×96.50%50×1 in 5.181 in 5.181 in 5.180.35× base Simulate
Hard S4Boosted spin10×96.50%50×1 in 5.181 in 5.181 in 5.180.35× base Simulate
Hard Reveal S4Bonus buy50×96.50%500×1 in 101 in 101 in 101.75× base Simulate
Hard S5Bonus buy50×96.50%500×1 in 101 in 101 in 101.75× base Simulate

Work out the cost of Password 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.

VersionBase RTP
v496.500%Active

Frequently asked

What is the RTP of Password?

Base spins return 96.50% of the amount wagered over the long run, from the published outcome table for version 4. All 2 of its bonus buys return 96.50%.

What is the max win in Password and how likely is it?

The top payout is 500× the base bet. On a base spin the top payout of 2.40× lands 1 in 2.49 spins. In the Hard Reveal S4 buy (50×) 500× lands 1 in 10 buys.

Does Password have a bonus buy, and what does it cost?

Yes, 2 buy modes. Hard Reveal S4: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy. Hard S5: 50× the base bet, 96.50% RTP, an expected cost of 1.75× the base bet per buy.

Is Password high or low volatility?

Low. Its base-mode standard deviation is 1.5× 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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