SUPER Fusion

What it is

Eight of the same defence fuse into ONE SUPER unit: x10 damage, double lifetime and extra smash durability per level. Only one SUPER can be on the board at a time (seven small, or one big) — extra sets feed the current SUPER to power it up.

How to use it

• Place eight of the same defence, then press G to promote them into a SUPER.
• Press H for buff mode — every tower beside the SUPER boosts it by 5% each.
• Keep building more of the same kind: the sets feed the SUPER and make it stronger.

Pro tips

Fuse your most-used tower once the map is stable, then surround it with buffers. SUPERs are smasher magnets — give them protection and keep your builder nearby.