Vampire Survivors Iron Blue Will Guide: Unlock and Projectile Bounces

The short answer: reach level 50 with Gennaro

Iron Blue Will (VII) is unlocked by reaching level 50 with Gennaro. Projectiles from affected weapons gain up to three bounces and may pass through enemies and walls.

It is useful for keeping supported projectiles active around corridors and obstacles. Some weapons handle bounces differently, so do not assume every projectile always performs exactly three identical bounces.

Unlock steps

1. Select Gennaro.
2. Reach level 50 in any stage.
3. After the run, confirm that Iron Blue Will (VII) is unlocked.
4. Enable Arcanas and combine it with an affected weapon in a later run.

How to use it

• Check the current affected-weapon list before selecting the card.
• Observe how projectiles bounce near corridors and screen edges.
• Use the longer projectile path to create more attack opportunities.
• Select another card when the build contains only unaffected weapons.

The effect applies to supported projectiles. It does not let the character walk through walls.

Read next

• Character unlock roadmap
• Weapon database
• Weapon evolution basics

Sources

• Official Vampire Survivors Wiki: Iron Blue Will
• Official Steam achievements