An unpredictable star domain is a moving star domain in the universe. There are teleportation channels connecting planets within the star domain, which allow one to shuttle between planets. During the movement of an unpredictable star domain, sometimes new planets may be transported into its own system. During the transmission process, the energy of the planet will be balanced. Therefore, on various planets in the galaxy cluster, whether civilization is technology or magic, swords or guns, mecha, they can compete with each other. The player's planet has been invaded by enemies from another planet. During a crisis, an unexpected star domain arrived, and both the player and the enemy were shuffled and teleported to the unpredictable star domain. Players form a base with new companions on a new planet and strive to survive. While collecting resources to produce consumables and weapons and equipment, we explore and battle, vowing to defeat invaders in the new world and find our way home. Multiple teams can be formedDuring adventure, players can only control one team at a time, but multiple teams can join the battle at the same time, which is sometimes necessary. Defend the baseReasonably organize teams for defense and adventure CafeOperating a cafe within the base. Adventurers rest and gather here. There are also a few collection and production methods based on cafe. Combat styleA faster chess combat method, where the enemy and our army have their own action intervals, fast combat speed, a large number of participants, complex terrain, and ever-changing situations. Heavy weaponsThe mecha turrets are all on the field, and due to energy balance, their strength is limited. But there are still advantages.