Vincent Dorin unlock guide: evolve Fulgur and Keremet Bubbles

Quick answer: evolve both Tonitrus and Keremet Bubbles

Vincent Dorin unlocks after you evolve Tonitrus into Tenebris Tonitrus and Keremet Bubbles into Keremet Morbus. The two evolutions do not have to be completed in the same run.

Who this guide is for

• You want Vincent Dorin's exact unlock condition.
• You need to know whether both evolutions must happen in one run.
• You need the passive items and levels for both weapons.

Unlock steps

1. Obtain the Black Disk and make Tonitrus and Keremet Bubbles available.
2. Raise Tonitrus to level 8 and Duplicator to level 2, then open an evolution-eligible chest for Tenebris Tonitrus.
3. In the same or a later run, raise Keremet Bubbles to level 8 and Armor to level 5.
4. Open an evolution-eligible chest for Keremet Morbus.
5. After both evolutions have been registered, confirm that Vincent Dorin is unlocked.

Duplicator and Armor must both reach their maximum levels. If one evolution is already registered, focus only on the missing weapon in the next run.

If Vincent does not unlock

• Confirm that both Tenebris Tonitrus and Keremet Morbus have been created.
• Confirm that Tonitrus and Keremet Bubbles each reached level 8.
• Confirm that Duplicator reached level 2 and Armor reached level 5.
• Confirm that an evolution-eligible chest was opened for each recipe.

Read next

• Tenebris Tonitrus evolution
• Ode to Castlevania progression guide
• Black Disk 20-character route

Sources

• GAMEX character list
• GAMEX evolution table
• Vampire Survivors Wiki: Vincent Dorin
• Vampire Survivors Wiki: Evolution