Death Dice cover art

Death Dice slot: RTP and max win

By Zonko Labs. Released 12 Sep 2025, math version 2.
High volatility

Death Dice is a high-volatility slot by Zonko Labs on Stake Engine, released 12 Sep 2025. Its base game returns 96.53%, above the median Engine slot (96.02%) and higher than 82% of them. The top payout is 10,000× the bet; from a base spin it lands about once every 45,455 spins. It has 1 bonus buy priced at 1,000× the bet; the best returns 96.25%, so each buy costs 38× the bet on average over the long run.

Base RTP
96.53%
catalogue figure 96.525%
Max win
10,000×
of the base bet
Max win, base spins
1 in 45,455
10,000× top payout per spin
Base spin pays nothing
83.3%
of spins
Players, last 30 days
–
– wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v2. "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
BaseBase spin1.00×96.53%10,000×1 in 45,4551 in 5.911 in 180.03× base Simulate
Halo5Boosted spin5.00×96.45%10,000×1 in 4,7621 in 4.091 in 230.18× base Simulate
ReaperBonus buy1,000×96.25%10,000×1 in 171 in 6.251 in 6.2537.53× base Simulate

Work out the cost of Death Dice 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
v296.525%Active

Frequently asked

What is the RTP of Death Dice?

Base spins return 96.53% of the amount wagered over the long run, from the published outcome table for version 2. Its bonus buy returns 96.25%.

What is the max win in Death Dice and how likely is it?

The top payout is 10,000× the base bet. On a base spin it lands 1 in 45,455 spins. In the Reaper buy (1,000×) 10,000× lands 1 in 17 buys.

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

Yes, 1 buy mode. Reaper: 1,000× the base bet, 96.25% RTP, an expected cost of 37.53× the base bet per buy.

Is Death Dice high or low volatility?

High. Its base-mode standard deviation is 50.2× 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.

Slots with similar math to Death Dice

Matched on volatility, max win, RTP and whether there's a bonus buy. Not on theme.

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