Symmetry is a 5-reel, 10-line slot from Realistic Games with an Aztec-inspired theme built around jewels and money symbols. The game was released in April 2017 and has a return to player of 95.56%, with low volatility and a maximum win multiplier of 500x the bet.
The feature set includes a re-spin bonus round and the Symmetry bonus. The re-spin is triggered by clumped symbols, where three matching symbols appear on a reel. A flashing reel is then stopped at random, with matching reels held while the others re-spin to complete or improve the result. This can create a guaranteed win, and the bonus can run alongside a normal reel win.
When the reels are symmetrical at the point the bonus is awarded, the Symmetry bonus activates and guarantees a full-house result. A demo version is available, allowing players to play for free and practice before playing for real money while reviewing the slot's pay structure and bonus mechanics.