Sphinx Treasure is a videoslot by AvatarUX with a ways-to-win format and super high variance. The game uses a 6x3 grid in the base round, expanding to 6x5 as blocker cells are unlocked through winning cascades from left to right and top to bottom. The release information lists RTP settings of 96%, 94% and 90%, with a stated win potential of up to 10,000x.
The main feature is the Sphinx Feature, which can trigger on any spin in the base game. It collects and unlocks blocked cells, with rewards reaching up to 12 cells in the main game and up to 18 collected cells in the bonus game. Multiplier Cell Rewards can reach 50x, while collected multipliers and unlocked cells remain persistent in the bonus rounds.
Players can use the demo version to play for free and practice before playing for real money. Free Spins are triggered by 3 or more Bonus Symbols, with the 6th row unlocked immediately at the start of the round. During the free spins feature, the grid expands further and the persistent multipliers and ways to win continue throughout the bonus game.