Summary
- You can use the Evolution gem to evolve weapons in Vampire Crawlers.
- However, you must have the right cards to evolve your weapons.
- The original cards will be removed and replaced with the evolved weapons.
The roguelike Vampire Crawlers carries over the concept of Evolution from its predecessor, Vampire Survivors. If you have the correct combination of weapons/items/cards, then you can obtain this gem to evolve your weapons. Here is how to evolve your weapons and what Evolved Weapons are present in the game.
How To Get Evolution in Vampire Crawlers
This gem cannot be obtained (nor is it useful) before you have met certain conditions. Each evolved weapon can be obtained by essentially fusing two cards together. The exact combinations of these cards needed will be explored below. This is a Legendary gem, so getting it is quite hard.
Once you have met these conditions, you have a chance to get an Evolution gem after opening chests or defeating certain enemies.
Note: This seems to be unavailable in the Vampire Crawlers demo version. It was mentioned in the April 21, 2026, developer notes when the full game was released.
How To Use Evolution in Vampire Crawlers (All Weapon Evolutions)
You can use the Evolution gem to evolve your weapons into the following ones:
| Evolved Weapon | Primary Weapon Required | Secondary Weapon Required |
|---|---|---|
| Death Spiral | Axe | Candle Candella Candelabrador |
| Hellfire | Fire Wand | Spinach Sprig o’ Spinach |
| Soul Eater | Garlic | Pummarola Pummadora |
| Unholy Vespers | King Bible | Spellbinder |
| Thousand Edge | Knife | Bracer |
| Holy Wand | Magic Wand | Empty Tome Light Tome Weighty Tome Ancient Tome |
| NO FUTURE | Runetracer | Armor Golden Armor Rainbow Armor Hero’s Armor |
| La Borra | Santa Water | Attractorb |
| Bloody Tear | Whip | Hollow Heart Forever Heart |
Note: The primary weapon is a crucial requirement, whereas the secondary requirement is more flexible. You can use any of the secondary requirements mentioned in the category to evolve into the corresponding weapon.
These Evolved Weapons will significantly change how your deck works, so it is better to be prepared before getting this gem. You can get multiple Evolved Weapons; it only depends on the requirements being met.
Why Is Evolution Not Showing Up in Vampire Crawlers?
Evolution can only occur under specific circumstances (the table above shows all of them). If you do not meet any of them, this gem will remain out of reach forever. Check the table again to see if you meet all the requirements once more.
FAQs
When should you decide on an Evolution in Vampire Crawlers?
You have two ways of going about this. Firstly, you can aim for an Evolved Weapon before the run starts. After this, you can pick only certain cards that will help you get this evolved weapon.
Secondly, you also have the option of adapting on the fly. For instance, if you are getting lots of Knife cards, aiming for Thousand Edge quickly is a smart move. Adaptability will be a core part of winning many runs, especially early on.
What is the best Evolution in Vampire Crawlers?
The best Evolution will depend on the rest of the cards you have obtained throughout the run. However, some of the generally stronger ones include Death Spiral (for eliminating entire rows), Holy Wand (for single-target bosses), and Soul Eater (for healing).
However, these are not the definite best ones. As mentioned earlier, you can make most of the Evolved Weapons work well, as long as you have the correct combination of cards to support them.
Does the Vampire Crawlers demo have Evolved Weapons?
No, the demo does not have this legendary gem. It is only available in the full release of the game. So, do not waste time looking for this gem in the demo version.
