REROUTE Play free

Reroute Tower Defense bosses and wave modifiers

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The Reroute: Merge Tower Defense Android listing names Crimson Fang, Volt Maw and Toxic King, plus six wave modifiers. This reference separates their published names from the still-unpublished abilities.

Google Play names Crimson Fang, Volt Maw and Toxic King as bosses. It also lists these wave modifiers: Swarm, Shield, Split, Rage, Fog and Haste. That is the entire written kit. Poki’s English and Chinese blurbs never mention these names. So the names have one written source. The on-screen boss has two visual sources: Play’s “BOSS INCOMING / HOLD THE LINE” screenshot, and the LogixGenic video, where a larger unit wears a gold Boss tag and its own red health bar.

Reroute boss incoming on the official store screenshot
Play store screenshot: boss warning, a boss health bar, and castle health at 46/83.
Reroute battlefield during a boss wave
The same battlefield language in the 30 October 2026 gameplay video.

Named bosses

Ability, wave number and recommended towers are unpublished.
Crimson FangNo public sourceNo public sourceNo public source1 source for the name
Volt MawNo public sourceNo public sourceNo public source1 source for the name
Toxic KingNo public sourceNo public sourceNo public source1 source for the name

In the video the boss is not labeled with those proper names. The readable label is the word Boss. I therefore do not assign Crimson Fang, Volt Maw or Toxic King to a specific minute of that run. Around the 22-minute mark the video shows red text reading “Boss: Split + Shield”. That is evidence that a modifier can sit on a boss. It is not evidence of which named boss was on the field.

Wave modifiers

Only Shield has a written answer.
SwarmNot stated by the developerNo public source1 source for the name
ShieldNot stated beyond the namePoison melts shields (Play text)1 source for the name; Poison link is the same listing
SplitNot stated by the developerNo public source1 source for the name; the combo label is a second source that the word appears in game
RageNot stated by the developerNo public source1 source for the name
FogNot stated by the developerNo public source1 source for the name
HasteNot stated by the developerNo public source1 source for the name

Play also mentions a Boss book: collect every boss. It does not show the screen, the reward, or whether “every boss” means the three names above. I stop at that sentence. If you are picking towers before a Shield tag, the only published hint is Poison, which is written up on the Poison row. Path length still matters on a boss wave for the same reason it matters on a normal wave: the road stays open and a longer road means more time under your towers. That principle is on the how to play page.

What a useful boss page can still say

FAQ

Who are the Reroute bosses?

Google Play names Crimson Fang, Volt Maw and Toxic King. Their abilities, hit points and spawn waves are not in that listing or on Poki.

What do Swarm, Rage, Fog and Haste do?

The listing names them and does not define them. Only Shield is tied to a tower: Poison melts shields.

Is there a boss collection?

The Play text mentions a Boss book for collecting every boss. It does not explain the screen or the reward.

Sources

Next: Towers · How to play