Note that this game mode is unique to CubeCraft, different than the Imposter game on MineVille. It features games like Lucky Islands, CTF, and its own original take on the Among Us/hidden role style game called Among Slimes. Its custom texture pack has slick designs for the lobby, and all the game modes can be selected from a section the is reminiscent of a retro game arcade. If you are looking for a bigger, active server, but Hypixel is just too much for you, Cubecraft is a fantastic alternative.
