Ternion Demo Slot by Play N Go Free Play

Ternion is an online Slot from Play N Go.

Quick Facts

- Layout: 5 reels x 4 rows

- Paylines: 40 fixed

- Key mechanics: Expanding superhero symbols, Free Spins with global multiplier, Superhero Power feature

- Special symbols: Wild, Scatter (Doomsday Device), expanding Superhero symbols (Blue, Green, Red)

How the Game Plays

Ternion transports players to a dystopian Victory City where three superheroes battle a doomsday threat. Symbols land on the 5x4 grid across 40 fixed paylines, with wins forming when three or more matching icons align from left to right. Premium superhero icons expand to cover entire reels for bigger payouts, while low-paying royals (A, K, Q, J, 10) fill the rest. Wilds substitute for others to complete lines, and scatters trigger bonuses amid explosive animations.

Free Spins Explained

Land 3-5 scatters to unlock 8-12 Free Spins, where a global multiplier starts at 1x and increases by 1x per cascade (up to 36x max). Superhero symbols retain their expanding power, and retriggers add 3 spins with multiplier upgrades.

Superhero Power Feature Explained

Randomly activates to turn one reel fully wild or expand a superhero across a reel, boosting base game wins significantly.

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