Undead
Undead is an active trait in Merge Tactics, carried by 6 troops including Bomber, Witch, and Skeleton King. Every ally knockout — not just an Undead troop's own kill — permanently stacks a small HP and damage bonus onto each Undead troop: +1% at 2 troops, +2% at 4, up to +4% at 6, per Supercell's September 2026 balance update.
How It Works
Every ally knockout — not just an Undead troop's own kill — permanently stacks HP and damage onto each Undead troop, and that per-knockout gain itself grows at higher troop counts: +1% at 2, +2% at 4, up to +4% at 6 — Supercell's September 8, 2026 balance update tuned the top tier down to this level, calling a full 6-Undead team 'strong without being considered unbeatable.'
Bonuses
2 Troops: Each ally KO permanently grants each Undead +1% HP and damage.
4 Troops: Each ally KO permanently grants each Undead +2% HP and damage.
6 Troops: Each ally KO permanently grants each Undead +4% HP and damage.
Troops With This Trait
Frequently Asked Questions
How many troops do you need for the Undead trait to activate?
Undead's first bonus activates at 2 troops: Each ally KO permanently grants each Undead +1% HP and damage.
Is Undead currently available in Merge Tactics?
Yes, Undead is active in the current Merge Tactics season.
Which troops carry the Undead trait?
6 troops carry the Undead trait — see the full list on this page.