This game is an old man, but a good thing, it only costs 0.01 coins to bet and will not cost too much. If you finish the first or second game, you will win in the second game, you can win an extra 100 free games to get the first place, and even 5 games can get the 5th.
Like most RTG slot machines, Green Light's track is a specially designed 5 x 3 reel setting that gives players 20 tracks on which they can win prizes, while the checkered flag is a symbol. A good choice.