The game has two main features which both expand the game to use 6 reels, and offer massive win opportunities.
The first feature is the randomly triggered Titan Thunder feature where the 6th reel appears and Random Lightning Wilds are scattered on the screen.
The second feature is the Free Spins where Titan symbols are 2×2 in size, and one of the Titans turns into a 2×2 Wild symbol.
Titan Thunder Feature
Randomly occurs in Base Game. A sixth reel is revealed and up to 8 extra wilds are added to the reels for that spin.
3 Bonus Scatter symbols award 8 free spins with all 6 reels active. One of the Titan symbols is selected and becomes a giant 2×2 Wild for the duration of the Free Spins. The other Titan symbols can be displayed both as giant 2×2 symbols, as well as normal size symbols. 1st & 2nd, 3rd & 4th and 5th & 6th reels are also locked together to increase chances to win.