Sonic Dash 2: Sonic Boom uses many of the same gameplay elements from Sonic Dash. The game is an endless runner, where the player directs the playable characters through never-ending 3D levels, collecting rings and avoiding obstacles, mines and enemies. The playable character automatically moves forward at all times, so the player has to utilize the characters' skills and movements to avoid or overcome obstacles. The goal is simply to run as far as possible without hitting a wall, falling off the course, or taking a hit with no Rings in the characters' possession.