The chequered flag is the wild symbol, it will substitute for all of the other symbols, except for the bonus and scatter symbols, to help and form winning combinations.
The scatter symbol is a trophy and there is a Pit Stop bonus symbol.
The Pit Stop bonus begins when you land the bonus symbol on reels one and five simultaneously. In the first stage of the game, you will be asked to pick from a number of tyres in the pit stop to win free spins and a payout multiplier. This way it is possible to win up to 20 free spins with a multiplier of up to 10x. During the free spins if you land the bonus symbols on reels one and five again then you will win up to 20 additional free spins, and this way you can continue to win more free spins indefinitely.
Wheels N Reels offers a huge top payout of 10,000x for landing five of the wild symbols along a payline. The red racing car can payout up to 1,000x, the green racing car can payout up to 500x, the blue racing car can payout up to 400x, and the helmet can payout up to 300x. A, K, Q and J can payout up to 250x, 200x, 150x, and 100x respectively. The scatter symbol also offers sizeable payouts of up to 50x your total bet for a spin.