Built Different cover art

Built Different slot: RTP and max win

By Comeback. Released 12 Jun 2026, math version 1.
Medium volatilityNo. 6387 most played this month

Built Different is a medium-volatility slot by Comeback on Stake Engine, released 12 Jun 2026. Its base game returns 96.00%, below the median Engine slot (96.02%). The top payout is 20,000× the bet, bigger than 59% of Engine slots; from a base spin it lands about once every 10,000,002 spins. It has 3 bonus buys priced at 100× to 300× the bet; the best returns 96.01%, so each buy costs 12× the bet on average over the long run. It is the No. 6387 most played Engine slot over the last 30 days.

Base RTP
96.00%
catalogue figure 96.000%
Max win
20,000×
of the base bet
Max win, base spins
1 in 10,000,002
20,000× top payout per spin
Base spin pays nothing
87.0%
of spins
Players, last 30 days
9
$106 wagered (Engine Insights)

Every mode, side by side

Costs are multiples of the base bet. Odds come from the published outcome table for v1. "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%20,000×1 in 10,000,0021 in 7.531 in 110.04× base Simulate
Ante Play 1Boosted spin3.00×96.00%20,000×1 in 10,000,0031 in 6.711 in 170.12× base Simulate
Ante Play 2Boosted spin5.00×96.00%20,000×1 in 10,000,0031 in 6.071 in 250.20× base Simulate
Play BonusBonus buy100×96.00%20,000×1 in 10,000,003every round1 in 6.784.00× base Simulate
Play Secret BonusBonus buy300×96.01%20,000×1 in 9,999,120every round1 in 4.2011.97× base Simulate
Play Super BonusBonus buy300×96.00%20,000×1 in 10,000,003–1 in 5.7512.00× base Simulate

Work out the cost of Built Different 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
v196.000%Active

Frequently asked

What is the RTP of Built Different?

Base spins return 96.00% of the amount wagered over the long run, from the published outcome table for version 1. Its bonus buys return between 96.00% and 96.01%.

What is the max win in Built Different and how likely is it?

The top payout is 20,000× the base bet. On a base spin it lands 1 in 10,000,002 spins. In the Play Secret Bonus buy (300×) 20,000× lands 1 in 9,999,120 buys.

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

Yes, 3 buy modes. Play Bonus: 100× the base bet, 96.00% RTP, an expected cost of 4.00× the base bet per buy. Play Secret Bonus: 300× the base bet, 96.01% RTP, an expected cost of 11.97× the base bet per buy. Play Super Bonus: 300× the base bet, 96.00% RTP, an expected cost of 12.00× the base bet per buy.

Is Built Different high or low volatility?

Medium. Its base-mode standard deviation is 16.5× the bet, which puts it in the middle 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 Built Different

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

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