KeyTurn Gaming
BRAINS AND BEAKERS
The exact return-to-player for BRAINS AND BEAKERS, computed from the provably-fair outcome table Stake Engine publishes for the game — 13 modes in total. The best bonus buy returns 96%, lower than the 96.2% base game (-0.20pp).
| Mode | Type | Exact RTP | House edge | Outcomes |
|---|---|---|---|---|
| base low | Base / feature | 96.2% | 3.80% | 200,000 |
| base high | Base / feature | 96% | 4.00% | 200,000 |
| bonus boost low | Base / feature | 95.96% | 4.04% | 200,000 |
| bonus boost high | Base / feature | 96.01% | 3.99% | 200,000 |
| regular bonus low | Base / feature | 96% | 4.00% | 200,000 |
| regular bonus high | Base / feature | 96% | 4.00% | 200,000 |
| super bonus low | Bonus buy | 96% | 4.00% | 200,000 |
| super bonus high | Bonus buy | 96% | 4.00% | 200,000 |
| mystery bonus low | Base / feature | 96% | 4.00% | 200,000 |
| mystery bonus high | Base / feature | 96% | 4.00% | 200,000 |
| rip spin | Base / feature | 95.92% | 4.08% | 200,000 |
| doubledrop low | Base / feature | 96% | 4.00% | 200,000 |
| doubledrop high | Base / feature | 95.99% | 4.01% | 200,000 |
Verified 2026-07-13from fair.stake-engine.com. Each figure is Σ(weight × payout) ÷ Σweight over the game's full published outcome table — the exact math the RNG runs, not a marketing RTP.