Summon of Demons "is a classic 3D turn based card RPG mobile game developed by Com2uS. The core gameplay involves collecting and cultivating over 400 types of demons with five attributes: fire, water, wind, light, and dark. Through a rune system and strategic team combinations, players participate in various battles, dungeons, and PvP activities. Players can build facilities on the floating island to enhance their demon spirit abilities and experience a variety of cultivation and social gameplay.