The Crab is the super unit of the Aquarion tribe. It has similar stats to the Giant, but it can also freely travel between land and water. However, the Riding or Sailing technology needs to be researched for the Crab to travel in water, and Free Diving or Navigation needs to be researched for travel in ocean.
The Crab has a strong attack and defense, even while in water. On land, it is more mobile than the Giant because the Crab can move after attacking. However, in water, the Crab retains its movement of one, which makes it slower than other naval units, and it remains a melee unit, which prevents it from retaliating against ranged attacks. It is especially vulnerable against the Battleship.
- The crab attacks with a sword, like the Giant.
|Land||Warrior, Archer, Defender, Rider, Mind Bender, Swordsman, Catapult, Knight, Giant, Nature Bunny|
|Naval||Boat, Ship, Battleship|
|Aquarion||Amphibian, Tridention, Crab|
|∑∫ỹriȱŋ||Polytaur, Navalon, Dragon Egg, Baby Dragon, Fire Dragon|
|Polaris||Ice Archer, Battle Sled, Mooni, Ice Fortress, Gaami|
|Cymanti||Hexapod, Kiton, Phychi, Raychi, Shaman, Exida, Doomux, Centipede|
|Removed||Scout, Guard Tower|