Bison Moon

Bison Moon is a 2025 online video slot from Northern Lights Gaming built on a 5x3 reel layout with 25 paylines. The game carries a 96.08% RTP in its main version, with alternative return settings also listed, and uses a high-volatility structure. Players looking for a demo version can play for free to learn the reels, features and bonus triggers before playing for real money.

The base game includes stacked Wild symbols that can form full-reel Wilds, alongside the Link & Win feature, where special symbols hold in place for respins and may reveal cash prizes or jackpots. The feature starts with three spins and resets when new Link & Win symbols land. The game also offers a top prize of more than 12,500 times the stake.

Free Spins are triggered by three scatter symbols on reels 2, 3 and 4, awarding 10 spins with 3x3 symbols on the middle reels, plus Wild Bisons, Link & Win symbols and retriggers. A separate Moon Bonus can be entered by landing six or more moons in the base game or free spins, with all 15 positions able to hold prizes up to the Mega Jackpot.