Hexaghost is a boss encounter in Slay the Spire 2, found in Act 1.

| Action | Normal Effect | 🔥 Ascension EffectA9+ | Notes |
|---|---|---|---|
| Ink Blot | Deal 7 damage. | Deal 8 damage. | Deal 8 damage. |
| Ink Lance | Deal 6x2 damage. | Deal 7x2 damage. | Deal 7x2 damage. |
| Dismember | Deal 27 damage. Add 3 Wound to your discard pile. | Deal 30 damage. Add 3 Wound to your discard pile. | Deal 30 damage. Add 3 Wound to your discard pile. |
| Prepare | Gain 2 Strength. | Gain 2 Strength. | Gain 2 Strength. |
| Attribute | Value |
|---|---|
| ❤️ Hit Points | 173🔥 183 (A8+) |
| 💀 Type | Boss |
| ⚡ Skills | 4 skills |
| 📍 Location | Bosses, Act 1 |
| 🛡️ Initial Abilities | Slippery 9 |
| Act 1 | Overgrowth | Normal | |
|---|---|---|---|
| Elite | |||
| Boss | |||
| Underdocks | Normal | ||
| Elite | |||
| Boss | |||
| Act 2 | Hive | Normal | |
| Elite | |||
| Boss | |||
| Act 3 | Glory | Normal | |
| Elite | |||
| Boss |