Tobreak the Seal of the Abyss inVampire Survivors, you must destroy the red crystal you find in Abyss Foscari. Once you’vedestroyed the previous seal, you gain access to this secret level, which in turn holds more secrets. However, you’ll again need to use a particular character a...
To break the Seal of the Banished, you must: First, after breaking the Seal of the Abyss, go to the character select screen and unlock Luminaire Foscari. Go to any level in Vampire Survivors and survive 15 minutes to unlock Prismatic Missile for all characters. Go to Abyss Foscari as ...