Symbols forming wins disappear, making way for new symbols to drop in that may form new wins. Each reel has 6 symbol positions, but only the bottom 3 rows are active at the start of each spin. Forming a win activates the next inactive row from bottom to top for the following chain reactions, increasing the number of possible win ways. At the start of each spin, the active rows are reset to the initial 3.

A progress bar comprising 4 stages overlays the 6th reel. Achieving the highest paying symbol (Precious Gem) on the active rows contributes to filling the progress bar. Each stage necessitates landing 100 symbols to reach completion. Upon completing each stage of the Emperor’s Rule, new symbol types and features enhance the reels: Stage 1: Emperor Wild (Purple) Stage 2: High Emperor Wild (Green) Stage 3: Great Emperor Wild (Pink) Stage 4: Free Spins Upon the fulfillment of stage 4 of the Emperor’s Rule, the progress bar vanishes, and the 6th reel becomes accessible.

Wilds substitute for all paying symbols. Wilds, including those unlocked by completing a stage in the Emperor’s Rule, appear on reel 3 until the last stage of the Emperor’s Rule is completed, and on reels 3 and 4 after that.

The Emperor Wild expands across all active rows on a reel and remains in place even after contributing to a win until all 6 rows of the reels are engaged, however, it disappears after participating in a win on the 6th row.

The High Emperor Wild acts the same as the Emperor Wild, but also holds a random win multiplier of x2, x3, x5 or x10.

The Great Emperor Wild acts the same as the High Emperor Wild but also does not disappear after taking part in a win for 3 consecutive wins after all 6 rows of the reels are activated.

After completing the final stage of the Emperor’s Rule, Free Spins scatters are introduced to reels 1, 2, 5, and 6. If 4 Free Spins scatters land in a spin, it triggers 10 free spins. Furthermore, during Free Spins, landing 4 Free Spins scatters awards an additional 10 spins.