There are three types of main features: Happy Spins, Free Spins and Wilds. Happy Spins feature can be combined with both Free Spins and Wilds. Free Spins feature can freeze or que in the players favor until other features are completed.
Birthday! is a 5 reel slot designed for Mobile First. Connecting paylines generate 178 ways to win. It comes with randomly trigged respins, free spins and wild features.