Roblox: All Star Tower Defense Wiki

Meta Unit

This unit is currently in the meta, which means they are the one of the best and most effective units in the game.


Flower Magus is a 4-star ground and AoE (Circle) type unit based on Merlin from the anime Fate/Grand Order. Much like Onwin, he is a support tower. However, rather than buffing damage, Merlin boosts the range of allies by a set percentage of 35% using his manual ability (+RANGE-BOOSTER) in his range. He can be obtained from the Hero Summon or the Beginner Daily Rewards, and is not a part of any evolution. Flower Magus is able to attack, with each attack stunning affected mobs for approximately 2 seconds.

Stats overview

Level 1 - Active
Level 175

Deployment -Cash.png350

  • Tower Type: Ground, AoE (Circle)
  • Damage: 50
  • Range: 20
  • SPA: 6
  • DPS: 8.33
Flower Magus Attack GIF.gif

Upgrade 1 -Cash.png350

  • Damage: 100
  • Range: 21
  • SPA: 6
  • DPS: 16.67

Upgrade 2 -Cash.png400

  • Damage: 175
  • Range: 23
  • SPA: 6
  • DPS: 29.17

Upgrade 3 -Cash.png400

  • Damage: 275
  • Range: 25
  • SPA: 6
  • DPS: 45.83

Upgrade 4 -Cash.png500

  • Damage: 375
  • Range: 27
  • SPA: 6
  • DPS: 62.5

Upgrade 5 -Cash.png2,000

  • Damage: 475
  • Range: 34
  • SPA: 6
  • DPS: 79.17
⁣⁣⁣⁣click on any part of the information block



RANGE-BOOSTER boosts the range of allies within Merlin’s by 35%. The effect lasts 30 seconds and has a cooldown of 60 seconds. Unlike Onwin’s manual ability, this does not stack. However, you can stack his ability to boost more units.


Troops sell for half their cost of deployment plus upgrades.


  • Flower Magus was the first 4-star added to the game with a circle AoE attack type.
  • Flower Magus was the first 4-star added to the game to have a manual ability, the second being Gash with his Target ability, and the third being Koku (Alternative).


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