Infective Wild

Infective Wild is a Halloween slot from Pragmatic Play with spooky artwork, played on a square grid with fixed paylines. A crow and a cat head the paytable as the best-paying regular symbols, and they are the key to the game's main idea.

When a wild lands next to a Crow or a Cat, the infection spreads: those symbols turn into more wilds, and the change can chain across the grid. The free spins round starts when scatters land on particular reels at once. A small panel then spins to decide how many spins are awarded. During the bonus, every wild that lands stays in place for the entire round, so the grid becomes steadily denser as the infection continues to spread.

The published RTP is 96.09%. The game may suit fans of seasonal themes who like a wild that does more than substitute. The free demo uses play credits, and where the wilds land is random, so chains vary widely from one spin to the next.