Vampire Survivors Gemini Arcana Guide: Unlock and Weapon Counterparts

The short answer: reach level 50 with Pugnala

Gemini (I) is unlocked by reaching level 50 with Pugnala. When an affected weapon is held, the Arcana adds its matching counterpart. That counterpart does not consume a normal weapon slot.

Use Gemini when an affected weapon is central to the run. It does not copy every weapon, so check the affected-weapon list in the card description before selecting it.

Unlock steps

1. Unlock Pugnala.
2. Start any stage with Pugnala.
3. Reach level 50 during the run.
4. After the run, confirm that Gemini (I) appears in the Arcana list.

If Pugnala is unavailable, follow the Pugnala unlock guide first.

Before selecting Gemini

• Confirm that the current weapon appears in the affected list.
• The added counterpart does not occupy a normal weapon slot.
• A build containing only unaffected weapons gains little from the main effect.
• Continue meeting the original weapon's evolution requirements.

Gemini does not increase the normal weapon-slot limit. It adds counterparts to supported weapons, while the original weapon still needs its usual levels and evolution items.

Read next

• Pugnala unlock guide
• Weapon evolution basics
• Five core Arcanas

Sources

• Official Vampire Survivors Wiki: Gemini
• Official Steam achievements