Hyperion Bazooka evolution recipe

Answer: Requirements to evolve Hydra Cannon into Hyperion Bazooka

Weapon level alone is not enough. Trigger Artificial Hailstorm at least once during the same run.

Steps

1. Obtain Hydra Cannon and raise it to level 6.
2. Trigger the Artificial Hailstorm Glimmer with Hydra Cannon at least once during the same run.
3. Open an eligible chest after every requirement is complete.

If it does not evolve

• Confirm that Hydra Cannon is level 6.

• Confirm that Artificial Hailstorm triggered during the same run.
• Open an eligible chest only after every requirement is complete.

For a two-stage evolution chain, the first and second evolution each require a separate eligible chest.

Next guides

• First 12 Emerald Diorama evolutions
• Emerald Diorama progression guide

Sources

• Vampire Survivors Wiki: Evolution
• Vampire Survivors Wiki: Glimmers

Sources rechecked: October 24, 2026.