Hydro Heat slot review

Hydro Heat slot is a racing slots themed game taking players for a wild ride in a boat racing competition. The slot offers 5 reels, 243 paylines and a betting range from $0.25 to $125 per spin. Players can take advantage of an exciting boat racing bonus round and a random progressive jackpot, which can be won at any time. Wild symbol in this RTG software slot substitutes other symbols to complete a winning combination.

3 or more scatters trigger the Race Bonus, where players need to select a boat that enters the race. 15 free spins are awarded for the race. After every spin a multiplier ranging from 2-5 times is awarded based on the selected boat’s place. At the end of the bonus round a hefty prize is given depending on the boat’s final place in the race. Free spins can be restarted from within the bonus round.