Epic Summer cover art

Epic Summer slot: RTP and max win

By 3i Studio. Released 27 Oct 2026, math version 100.
Low volatilityNo. 2031 most played this monthNew

Epic Summer is a low-volatility slot by 3i Studio on Stake Engine, released 27 Oct 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 500× the bet; from a base spin it lands about once every 107,868,955 spins. It has 2 bonus buys priced at 100× to 250× 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. 2031 most played Engine slot over the last 30 days.

Base RTP
96.00%
catalogue figure 96.000%
Max win
500×
of the base bet
Max win, base spins
1 in 107,868,955
500× top payout per spin
Base spin pays nothing
32.3%
of spins
Players, last 30 days
115
$29K wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v100. "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 spin1.00×96.00%500×1 in 107,868,9551 in 1.481 in 9.620.04× base Simulate
GetfreespinBonus buy100×96.00%103×1 in 3.19–1 in 1.084.00× base Simulate
GetbonusBonus buy250×96.00%500×1 in 2.23–1 in 2.2310.00× base Simulate

Work out the cost of Epic Summer 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
v10096.000%Active

Frequently asked

What is the RTP of Epic Summer?

Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 100. All 2 of its bonus buys return 96.00%.

What is the max win in Epic Summer and how likely is it?

The top payout is 500× the base bet. On a base spin it lands 1 in 107,868,955 spins. In the Getfreespin buy (100×) 103× lands 1 in 3.19 buys.

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

Yes, 2 buy modes. Getfreespin: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Getbonus: 250× the base bet, 96.00% RTP, an expected cost of 10.00× the base bet per buy.

Is Epic Summer high or low volatility?

Low. Its base-mode standard deviation is 2.9× 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.

Slots with similar math to Epic Summer

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

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