In This Guide
What is Red Door Roulette?
Red Door Roulette by Evolution Gaming combines European Roulette with a Crazy Time bonus wheel. The standard straight-up payout is reduced from 35:1 to 19:1 to fund the bonus mechanic. All other bet types pay at standard European Roulette rates. The bonus round is only accessible to players who have placed a straight-up bet on the winning number that also carries a Key symbol.
Slot Machine & Keys
After the betting window closes, a slot machine activates to reveal a Bonus Number (3-15) and a Key symbol. That number of keys is distributed randomly across the roulette number grid. Some keys also carry multipliers of 2x-20x. Then the wheel spins.

- Ball lands on number with no key: payout is 19:1 if you bet on it.
- Ball lands on number with a key and you bet on it: you enter the bonus round.
- Ball lands on number with a key plus a multiplier: multiplier amplifies the bonus wheel payout.

Bonus Round: Crazy Time Wheel
The dealer opens the red door to reveal a 64-segment Crazy Time wheel. Multiplier segments range from 20x to 4,000x. DOUBLE segments double all multipliers and re-spin. The wheel spins until a non-DOUBLE segment is hit. The minimum multiplier from the bonus wheel is 20x.

Bet Types & Payouts
| Bet Type | Covers | Payout |
|---|---|---|
| Straight Up (no key) | 1 number | 19:1 |
| Straight Up (key hit) | 1 number | 20x - 4,000x via bonus wheel |
| Split | 2 numbers | 17:1 |
| Street | 3 numbers | 11:1 |
| Corner | 4 numbers | 8:1 |
| Line | 6 numbers | 5:1 |
| Column/Dozen | 12 numbers | 2:1 |
| Red/Black, Even/Odd, High/Low | 18 numbers | 1:1 |
Bet limits: $0.20 - $100 (Straight Up), $0.20 - $5,000 (outside bets). 20-second betting window.
RTP
| Bet Type | RTP |
|---|---|
| Outside bets (all) | 97.30% |
| Straight Up | 97.09% |