How to get the Dominator (Arena) in GTA Online: It's equipped with a Rocket Boost, that can be used for very quick acceleration and as a rechargeable speed boost. The Dominator (Arena) is a variant of the standard Dominator The Vapid Dominator (Arena) is an armored weaponized Muscle Car featured in GTA Online on PS4, Xbox One, PC, PS5 and Xbox Series X|S, added to the game as part of the 1.46 Arena War update on
