In ARK: Survival Ascended, the Lost Queen (Beta) is a boss-tier enemy encountered during an arena battle. It belongs to the Boss category.

The Lost Queen (Beta) has 100,000 base Health - one of the toughest creatures in the game. With 100% base Melee Damage, the Lost Queen (Beta) has decent hitting power. Stamina sits at 650 base, providing outstanding staying power. Weight capacity starts at 4000, giving it massive inventory space.

A wild Lost Queen (Beta) is worth 3000 base experience when killed.