Majestic Treasures Slot by PG Soft

Jewel-cut card suits in sapphire blue, emerald green, and ruby pink fill a 5x5 grid set inside a vaulted treasure chamber. Stone columns and flickering torches line the edges, and a massive faceted diamond sits above the multiplier track - the same diamond displayed on a pedestal at the center of the vault. The art direction leans hard into a royal gemstone aesthetic rather than the usual Chinese gold-and-red palette, though the theme still draws from imperial treasure mythology. Symbols connect through cluster pays - groups of 4 or more identical symbols touching horizontally or vertically count as wins, and winning symbols collapse to let new ones drop from above.

Gold-bordered symbols are the mechanic that separates this from a standard cluster game. On any spin, random symbols (not Wilds or scatters) appear with a gold border. After a cascade resolves and new symbols fall into place, any gold-bordered symbol that was part of the previous win transforms into a Wild. Those Wilds then sit on the grid for the next cascade round, bridging clusters that wouldn't have connected otherwise. It's the same Gold Symbol system PG Soft uses across their Mahjong Ways series, but on a cluster grid instead of ways-to-win, which changes how the conversions ripple. A converted Wild in the center of a 5x5 grid touches four adjacent positions instead of just feeding left-to-right paylines, so one well-placed gold symbol branching into a Wild can link two separate clusters into one large payout.

The multiplier track above the reels steps through x1, x2, x3, x5 with each consecutive cascade in a single spin. Four cascades deep and everything pays at x5 until the spin ends. During free spins - 12 from three scatters, retriggerable, 2 extra per additional scatter - those tiers double to x2, x4, x6, x10. Getting to that x10 ceiling requires the same four consecutive cascades, but the gold-to-Wild conversions tend to sustain longer chains in the bonus since every successful cascade plants more Wilds across the grid. Wins reference the x10 multiplier at that point, and on a cluster grid where a single connected group of 15+ symbols already pays well, the math scales fast.