Xibalba Demo Slot by Peter And Sons Free Play

Xibalba is an online Slot from Peter And Sons.

Quick Facts

- Layout: 5x3 (expanding up to 5x6)

- Paylines: 243 to 7,776 ways to win

- Key mechanics: Growing Falls (Expanding Reels), Gigantor feature, Progressive Multipliers

- Special symbols: Sun Scatters, Mask Wilds, Serpent Growing Wilds

How the Game Plays

Xibalba takes players into the depths of the Mayan underworld, reimagined in the distinct, quirky art style of Peter & Sons. The game begins on a 5x3 grid with 243 ways to win but expands dynamically through a cascading mechanic known as Growing Falls. Whenever a winning combination occurs, those symbols are removed, and new symbols drop in. Critically, each win adds an extra symbol to the contributing reel, allowing the grid to grow up to six rows high and increasing the ways to win to 7,776. Each successful cascade also increases a global win multiplier by +1.

Free Spins Explained

Landing three Sun Scatters at the end of a cascade sequence triggers 15 free spins. During this bonus round, the core mechanics of the base game remain active, but with a significant upgrade: the progressive win multiplier does not reset between spins. This allows the multiplier to build to much higher levels than in the base game. The feature can be retriggered by landing three additional scatters, which awards 15 more spins.

Gigantor & Growing Wilds Explained

The game features two unique secondary mechanics. The Gigantor feature is triggered when two scatters land on the middle reels; it merges the reels containing the scatters to display giant symbols ranging from 2x2 to 3x3 in size. Additionally, Growing Wilds appear when a wild symbol participates in a win. Instead of being removed, the wild stays on the board and expands upward, turning every symbol added to that reel above it into a wild for subsequent cascades.

Click the Play for Free button to load the Xibalba demo, test its features and payouts and decide if it is a game you enjoy.