Beetle Queen

The Beetle Queen is a new Boss Monster introduced in Risk of Rain 2.

Environments

 * Distant Roost
 * Titanic Plains
 * Wetland Aspect
 * Abandoned Aqueduct
 * Family Event only:
 * Scorched Acres
 * Siren's Call

Beetlejuice Spawn
When her health is below 50% she spawns flying beetles that inflict the beetlejuice debuff, a stacking debuff reducing most stats.

Beetle Swarm

She also periodically spawns 3 beetles.

Acid Shot
She shoots acid in a cone shape, leaving behind puddles of acid.

The initial hit has a Proc Coefficient of 1.0, whereas the lingering acid pools have a Proc Coefficient of 0.1.

Loot
Main Article: Queen's Gland

If the Beetle Queen is the Teleporter Boss, there's a chance the Uncommon item you would get as a reward for defeating the Teleporter Boss could be replaced by her Boss item,.