Monsters are the ”basic enemies” of Slay the Spire, and landing on their icon on the map will incur a battle with one or more, depending on the floor. When they are defeated, they will drop coins, a selection of three cards, and sometimes a potion.
Act I
- Cultist
- Slaver
- Thief
- Jaw Worm
- Fungi Beast
- Gremlin Wizard
- Mad Gremlin
- Sneaky Gremlin
- Fat Gremlin
- Acid Slime(L)
- Spike Slime(L)
- Acid Slime(M)
- Spike Slime(M)
- Acid Slime(S)
- Spike Slime(S)
- Louse
Act II
- Cultist
- Chosen
- Snecko
- Snake Plant
- Centurion & Mystic
- Shelled Parasite
- Bird x3
- Spheric Guardian
- Sentry
Act III
- Darkling
- Orb Walker
- Repulsor
- Exploder
- Spiker
- The Maw