Millionaire Mystery Box RTP (2025)
FindMyRTP independently scans casino game sections to uncover the RTP settings for Millionaire Mystery Box. We analyze this data to calculate the Player Advantage Rating and highlight the top casinos to play it at.
Last updated Nov 2025
Standard RTP setting 96.64%
Game Features
- Released
Mar 25, 2020
- Game Studio
Big Time Gaming
- Paylines
243
- Reels
5
- Max Win
22000X
- Hit Rate
37.74
- Min Bet
0.1
- Max Bet
40
- Volatility
HIGH





