Rainbow Stacks
Follow the rainbow and stack up golden pots for the ultimate jackpot!
Click below to load the official HTML5 demo build for Rainbow Stacks. Play with free credits instantly without register/download.
Theme & Visuals
Rainbow Stacks is a high-performance slot machine powered by Revolver Gaming's custom HTML5 engine, featuring a theme centered around Irish / Luck / Leprechauns. Boasting clean graphics, responsive animations, and custom symbols, the game is built for players who appreciate solid mechanics and fluid gameplay loops. Every element is designed to support mobile-first layouts, ensuring visual fidelity across desktop, iOS, and Android platforms.
Rainbow Stacks™ combines classic Irish charm with cutting-edge slot features. Set on a 5x3, 25-line grid, the game features cascading symbols and progressive multiplier stacks. Fill the pots of gold above the reels to trigger the Rainbow Stacks Bonus Round, where you can spin your way to four tiers of local jackpots.
Special Mechanics & Gameplay Features
Rainbow Stacks is engineered to highlight Revolver's custom gaming engine features. With a unique 5x3 grid layout and 25 Paylines, the game keeps play highly engaging.
- ✓ Pot of Gold Wilds
- ✓ Rainbow Multiplier Stacks
- ✓ Free Spins Bonus
- ✓ Responsive layout support with full portrait/landscape rotation
- ✓ Integrated mathematical engine with optimized volatility levels
- ✓ Custom win line tracking and dynamic character trigger effects
