
Kind
Buff
BuffStacks
Yes
Applied by
1 enemy
Where it comes from
Enemies that apply High Voltage
Notes
The Strength is added after its attack, so the first Zap is unbuffed and the growth shows from turn 2. There is no cap; the answers are killing it fast (18 to 23 HP, 19 to 24 on Ascension 8+) or stripping Strength. Zapbots are dropped into the fight by the Fabricator rather than starting in any encounter, so several can be ramping at once.
Changes by version
- 28 May 2026Bug fixZapbotStrengthFixed the Zapbot's High Voltage power hovertip to correctly state it gains Strength at the end of its turn instead of the start
All 6 patch notes3 older
- High Voltage and Shield powers now refer to their owner as it/its rather than their
- Fixed High Voltage power typo in description
- Fixed typo in High Voltage description: "at the end of the turn" to "at the end of their turn"
Internal playtest notes are from before the Early Access release. Names and numbers in them can differ from the game today.

Purchase today

If you haven't bought Slay The Spire 2 yet, it's time. Support the devs, they made an amazing game.

Zapbot