The Battle of Polytopia - Aquarion Tribe Rework introduces the Aquarion, a Special Tribe that emerges from the ocean depths to vie for dominance in the land-based Square. Renowned for their unique aquatic-themed gameplay, the Aquarion boast an array of specialized units and abilities. Instead of traditional cavalry or heavy infantry, they utilize the swift Amphibian, the ranged Tridention, and the resilient Crab—transforming land combat into a versatile, water-influenced strategy.

Equipped with mermaid tails, the Aquarion can traverse land and water effortlessly, allowing for innovative tactical maneuvers. They can construct buildings on water, thanks to the power of pontoons, and recover lost cities hidden beneath the waves by uncovering Ruins. Their adept ability to flood terrain enables land units to become amphibious, enhancing mobility for both their aquatic forces and enemies alike.

Players can connect their aquatic cities with Atolls, harvest Aquacrops, and employ Turmelons for effective hit-and-run tactics. With the ability to unleash devastating attacks using Jelly for area denial or long-range Puffers to drown land sections, the Aquarion tribe offers a captivating and niche gameplay experience for fans of underwater strategy.