Mice in the Walls cover art

Mice in the Walls slot: RTP and max win

By NOVAK VOLT. Release date not published, math version 2.
High volatility

Mice in the Walls is a high-volatility slot by NOVAK VOLT on Stake Engine. Its base game returns 96.14%, above the median Engine slot (96.02%) and higher than 56% of them. The top payout is 10,000× the bet; from a base spin it lands about once every 100,217 spins. It has 4 bonus buys priced at 100× to 400× the bet; the best returns 96.13%, so each buy costs 3.87× the bet on average over the long run.

Base RTP
96.14%
catalogue figure 96.137%
Max win
10,000×
of the base bet
Max win, base spins
1 in 100,217
10,000× top payout per spin
Base spin pays nothing
67.6%
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 spin1.00×96.14%10,000×1 in 100,2171 in 3.081 in 110.04× base Simulate
Ante 1Boosted spin5.00×96.14%10,000×1 in 303,5861 in 2.301 in 100.19× base Simulate
Ante 2Bonus buy100×96.13%10,000×1 in 100,001–1 in 7.643.87× base Simulate
Bonus 1Bonus buy100×96.13%10,000×1 in 100,2741 in 1.031 in 3.673.87× base Simulate
Bonus 2Bonus buy175×96.11%10,000×1 in 20,0021 in 1.021 in 3.656.81× base Simulate
Bonus 3Bonus buy400×96.07%10,000×1 in 2,382every round1 in 7.6115.72× base Simulate

Work out the cost of Mice in the Walls 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
v296.137%Active

Frequently asked

What is the RTP of Mice in the Walls?

Base spins return 96.14% of the amount wagered over the long run, from the published outcome table for version 2. Its bonus buys return between 96.07% and 96.13%.

What is the max win in Mice in the Walls and how likely is it?

The top payout is 10,000× the base bet. On a base spin it lands 1 in 100,217 spins. In the Ante 2 buy (100×) 10,000× lands 1 in 100,001 buys.

Does Mice in the Walls have a bonus buy, and what does it cost?

Yes, 4 buy modes. Ante 2: 100× the base bet, 96.13% RTP, an expected cost of 3.87× the base bet per buy. Bonus 1: 100× the base bet, 96.13% RTP, an expected cost of 3.87× the base bet per buy. Bonus 2: 175× the base bet, 96.11% RTP, an expected cost of 6.81× the base bet per buy. Bonus 3: 400× the base bet, 96.07% RTP, an expected cost of 15.72× the base bet per buy.

Is Mice in the Walls high or low volatility?

High. Its base-mode standard deviation is 45.0× 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 Mice in the Walls

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

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