Developer 
Features Mummy’s Millions by SG Digital is a slots game with 25 paylines, medium-high volatility, and a stated RTP range of 87% to 96%. The betting range runs from 0.20 to 150.00, and the theme centres on a tomb setting with bonus features tied to cash prizes and free spins. Players can use the demo version to play for free and practice before playing for real money.
The base game includes Royal Treasure wins that can pay from 3x to 50x on any spin, while Cash Collect and Expanding Wilds are used to trigger extra features. When the Mummy appears, the reels expand and a Cash Collect feature may be awarded in the base game or during the Free Spins Bonus.
The Bonus Wheel can award Royal Treasure, Free Spins, or one of three jackpots, with potential wins from 40x to 5,000. This structure places the focus on feature-triggered prizes rather than frequent small bonus events, which is consistent with the game’s medium-high volatility.
