As of May 26, 2024, Squad Busters features a total of 4 worlds: Green World, Desert World, Royal World, and Beach World. Additionally, there is a Squad League that unlocks after reaching Squad Journey Level 90. To unlock each world, players must navigate through different maps, encounter unique enemies, and utilize spells to progress. Each world offers distinct emotes, characters, rewards, and a spell for players to explore and utilize in their gameplay. To unlock new worlds, players will need Portal Energy, which they can earn through gameplay. Furthermore, they will receive new chests upon unlocking worlds, which will assist them in unlocking or evolving new characters.