Keno Xtreme cover art

Keno Xtreme slot: RTP and max win

By Degen Lab. Released 1 Jan 2026, math version 3.
Low volatilityNo. 55 most played this monthMini game

Keno Xtreme is a low-volatility slot by Degen Lab on Stake Engine, released 1 Jan 2026. The top payout is 100,000× the bet. It has 10 bonus buys priced at 100× the bet; the best returns 96.00%, so each buy costs 4.00× the bet on average over the long run. It is the No. 55 most played Engine slot over the last 30 days.

Base RTP
96.00%
catalogue figure 96.000%
Max win
100,000×
of the base bet
Max win, base spins
1 in 4.17
4.00× top payout per spin
Base spin pays nothing
75.8%
of spins
Players, last 30 days
22,257
$9.4M wagered (Engine Insights)
The 100,000× max win can't be reached from base spins in the published math. Base spins top out at 4.00×.

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v3. "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
Crazy1Base spin1.00×96.00%4.00×1 in 4.171 in 4.171 in 4.170.04× base Simulate
Crazy10Base spin1.00×96.00%5,000×1 in 100,0001 in 3.021 in 8.320.04× base Simulate
Crazy2Base spin1.00×96.00%9.00×1 in 141 in 2.401 in 140.04× base Simulate
Crazy3Base spin1.00×96.00%75×1 in 1391 in 4.051 in 4.050.04× base Simulate
Crazy4Base spin1.00×96.00%175×1 in 3331 in 3.621 in 310.04× base Simulate
Crazy5Base spin1.00×96.00%450×1 in 1,0001 in 4.521 in 4.520.04× base Simulate
Crazy6Base spin1.00×96.00%650×1 in 10,0001 in 3.761 in 3.760.04× base Simulate
Crazy7Base spin1.00×96.00%750×1 in 5,5561 in 3.941 in 9.900.04× base Simulate
Crazy8Base spin1.00×96.00%2,500×1 in 50,0001 in 3.931 in 9.730.04× base Simulate
Crazy9Base spin1.00×96.00%4,000×1 in 50,0001 in 3.501 in 7.350.04× base Simulate
Degen1Base spin1.00×96.00%4.00×1 in 4.171 in 4.171 in 4.170.04× base Simulate
Degen10Base spin1.00×96.00%50,000×1 in 250,0001 in 2.591 in 140.04× base Simulate
Degen2Base spin1.00×96.00%20×1 in 211 in 211 in 210.04× base Simulate
Degen3Base spin1.00×96.00%500×1 in 5991 in 3.971 in 5990.04× base Simulate
Degen4Base spin1.00×96.00%1,000×1 in 1,8181 in 3.651 in 3.650.04× base Simulate
Degen5Base spin1.00×96.00%2,500×1 in 10,0001 in 4.451 in 410.04× base Simulate
Degen6Base spin1.00×96.00%6,000×1 in 20,0001 in 3.331 in 9.740.04× base Simulate
Degen7Base spin1.00×96.00%12,500×1 in 100,0001 in 3.491 in 330.04× base Simulate
Degen8Base spin1.00×96.00%25,000×1 in 100,0001 in 3.901 in 290.04× base Simulate
Degen9Base spin1.00×96.00%40,000×1 in 200,0001 in 3.051 in 260.04× base Simulate
Easy1Base spin1.00×96.00%2.00×1 in 4.35–1 in 4.350.04× base Simulate
Easy10Base spin1.00×96.00%100×1 in 100,0001 in 2.251 in 2.250.04× base Simulate
Easy2Base spin1.00×96.00%4.50×1 in 181 in 2.341 in 2.340.04× base Simulate
Easy3Base spin1.00×96.00%10×1 in 831 in 1.781 in 1.780.04× base Simulate
Easy4Base spin1.00×96.00%22×1 in 4351 in 1.501 in 3.930.04× base Simulate
Easy5Base spin1.00×96.00%36×1 in 5001 in 1.361 in 3.030.04× base Simulate
Easy6Base spin1.00×96.00%40×1 in 1,2501 in 2.431 in 2.430.04× base Simulate
Easy7Base spin1.00×96.00%60×1 in 10,0001 in 1.861 in 4.750.04× base Simulate
Easy8Base spin1.00×96.00%70×1 in 20,0001 in 3.461 in 3.460.04× base Simulate
Easy9Base spin1.00×96.00%85×1 in 20,0001 in 2.631 in 2.630.04× base Simulate
Normal1Base spin1.00×96.50%2.50×1 in 4.30–1 in 4.300.04× base Simulate
Normal10Base spin1.00×96.00%1,000×1 in 10,0001 in 3.811 in 3.810.04× base Simulate
Normal2Base spin1.00×96.00%5.00×1 in 131 in 2.181 in 2.180.04× base Simulate
Normal3Base spin1.00×96.00%40×1 in 1001 in 4.271 in 4.270.04× base Simulate
Normal4Base spin1.00×96.00%100×1 in 3331 in 3.411 in 3.410.04× base Simulate
Normal5Base spin1.00×96.00%300×1 in 1,0001 in 3.561 in 3.560.04× base Simulate
Normal6Base spin1.00×96.00%500×1 in 2,0001 in 4.961 in 4.960.04× base Simulate
Normal7Base spin1.00×96.00%600×1 in 2,5001 in 4.051 in 4.050.04× base Simulate
Normal8Base spin1.00×96.00%750×1 in 5,0001 in 4.851 in 4.850.04× base Simulate
Normal9Base spin1.00×96.00%900×1 in 10,0001 in 3.501 in 3.500.04× base Simulate
Xtreme1Base spin1.00×96.00%4.00×1 in 4.171 in 4.171 in 4.170.04× base Simulate
Xtreme10Base spin1.00×96.00%10,000×1 in 100,0001 in 2.781 in 7.950.04× base Simulate
Xtreme2Base spin1.00×96.00%12×1 in 141 in 2.601 in 140.04× base Simulate
Xtreme3Base spin1.00×96.00%100×1 in 1671 in 4.071 in 4.070.04× base Simulate
Xtreme4Base spin1.00×96.00%250×1 in 9621 in 7.091 in 7.090.04× base Simulate
Xtreme5Base spin1.00×96.00%500×1 in 2,0001 in 4.601 in 4.600.04× base Simulate
Xtreme6Base spin1.00×96.00%750×1 in 10,0001 in 3.771 in 150.04× base Simulate
Xtreme7Base spin1.00×96.00%1,250×1 in 14,2861 in 3.711 in 8.380.04× base Simulate
Xtreme8Base spin1.00×96.00%3,500×1 in 50,0001 in 4.261 in 9.110.04× base Simulate
Xtreme9Base spin1.00×96.00%7,500×1 in 100,0001 in 3.261 in 120.04× base Simulate
10boost1Boosted spin10×96.00%25×1 in 2.69–1 in 2.690.40× base Simulate
10boost10Boosted spin10×96.00%10,000×1 in 9,0911 in 1.921 in 3.560.40× base Simulate
10boost2Boosted spin10×96.00%50×1 in 111 in 1.551 in 2.530.40× base Simulate
10boost3Boosted spin10×96.00%400×1 in 1001 in 2.421 in 4.670.40× base Simulate
10boost4Boosted spin10×96.00%1,000×1 in 3331 in 2.061 in 4.260.40× base Simulate
10boost5Boosted spin10×96.00%3,000×1 in 1,0001 in 1.991 in 3.680.40× base Simulate
10boost6Boosted spin10×96.00%5,000×1 in 2,0001 in 2.841 in 5.830.40× base Simulate
10boost7Boosted spin10×96.00%6,000×1 in 2,5001 in 2.481 in 4.900.40× base Simulate
10boost8Boosted spin10×96.00%7,500×1 in 5,0001 in 2.481 in 4.920.40× base Simulate
10boost9Boosted spin10×96.00%9,000×1 in 6,6671 in 1.731 in 3.600.40× base Simulate
100boost1Bonus buy100×96.00%250×1 in 2.61–1 in 2.614.00× base Simulate
100boost10Bonus buy100×96.00%100,000×1 in 5,8821 in 1.921 in 3.714.00× base Simulate
100boost2Bonus buy100×96.00%500×1 in 9.881 in 1.541 in 2.494.00× base Simulate
100boost3Bonus buy100×96.00%4,000×1 in 911 in 2.401 in 4.614.00× base Simulate
100boost4Bonus buy100×96.00%10,000×1 in 2711 in 2.061 in 4.254.00× base Simulate
100boost5Bonus buy100×96.00%30,000×1 in 8471 in 1.991 in 3.974.00× base Simulate
100boost6Bonus buy100×96.00%50,000×1 in 1,8181 in 2.611 in 5.194.00× base Simulate
100boost7Bonus buy100×96.00%60,000×1 in 2,0411 in 2.471 in 4.884.00× base Simulate
100boost8Bonus buy100×96.00%75,000×1 in 3,4481 in 2.481 in 5.014.00× base Simulate
100boost9Bonus buy100×96.00%90,000×1 in 4,3481 in 1.721 in 3.614.00× base Simulate

Work out the cost of Keno Xtreme 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
v396.000%Active

Frequently asked

What is the RTP of Keno Xtreme?

Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 3. All 10 of its bonus buys return 96.00%.

What is the max win in Keno Xtreme and how likely is it?

The top payout is 100,000× the base bet. On a base spin the top payout of 4.00× lands 1 in 4.17 spins. In the 100boost1 buy (100×) 250× lands 1 in 2.61 buys.

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

Yes, 10 buy modes. 100boost1: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost10: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost2: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost3: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost4: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost5: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost6: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost7: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost8: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. 100boost9: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy.

Is Keno Xtreme high or low volatility?

Low. Its base-mode standard deviation is 11.9× 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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