Robo Smash

Robo Smash by iSoftBet is set in a sci-fi world ruled by robots, with a cast of mechanical characters on a 5x3 grid and 15 paylines. The blue robot is the most valuable of them, and the controls sit in a tidy bar along the bottom of the screen.

The wilds are the stars. Two wild robots patrol reels 1 and 5 only, and when either lands in the centre position it extends over its reel. Land both in the centre and the Robo Smash feature begins: a five-spin sequence in which the stacked robots march inwards to reels 2 and 4 with a 2x multiplier, meet on reel 3 for a 3x multiplier, then move back out. With medium volatility, a 96.55 % RTP and stakes from 0.01 € to 300 €, it suits players who like a clear, cinematic feature, with a top win of 171400 €.

The robot characters are the premium symbols, paying from 15 coins for three up to 500 coins for five, with the blue robot at the top. Card ranks A, K, Q and J pay 5 to 75 coins. Wins need three matching symbols on one of the 15 lines, and the coin value runs from 0.01 to 1.

The wild robots substitute for all symbols but do not pay on their own. They appear on reels 1 and 5 and expand when they land in the middle row. With both expanded, Robo Smash plays five spins: spins 1 and 5 with stacked wild robots on reels 1 and 5, spins 2 and 4 with the robots on reels 2 and 4 and a 2x multiplier, and spin 3 with both on reel 3 and a 3x multiplier.