Unicorn, a white doodle unicorn with a pastel rainbow mane, from a Doodle & Co. YouTube Short

Unicorn – Doodle Tower Defense

4★Support (attack speed)In-game

Unicorn is a 4★ unit in Doodle Tower Defense (role: support (attack speed)). Rainbow: speeds up 1 of your units near it, +18% attack speed for 4 seconds every 9 seconds. Speed boosts do not stack; a unit keeps the strongest one.

Is Unicorn good in Doodle Tower Defense?

Unicorn has not been ranked in a tier list yet. It is a 4★ support (attack speed). Gives one nearby unit +18% attack speed for 4 seconds every 9 seconds.

On this page
  1. Stats & facts
  2. Unicorn video
  3. What Unicorn is good at
  4. Weaknesses and unknowns
  5. Where to place Unicorn
  6. Good pairings
  7. How do you get Unicorn?
  8. Levelling and evolution
  9. Notes
  10. Sources
  11. Related guides
  12. Other 4★ units
  13. Other units
  14. FAQ

Stats & facts

DamageRangeSpeedCost
Support17.90.00s$600

From the in-game unit Index (UPD 0.1.7), checked October 24, 2026. Values are shown as the game prints them; upgrades, levels and traits change them in a match.

In-game abilities

  • Rainbow: Speeds up 1 of your units near it. Speed boosts do not stack - a unit keeps the strongest one. +18% attack speed for 4s every 9s
  • Speed is shown as 0.00s in the Index. The boost runs on its own timer: +18% attack speed for 4s every 9s.
Rarity
4★
Role
Support (attack speed)
Ability
Rainbow: speeds up 1 of your units near it, +18% attack speed for 4 seconds every 9 seconds. Speed boosts do not stack; a unit keeps the strongest one.
Evolution
TBD
Damage / range / cost
Damage Support · Range 17.9 · Speed 0.00s · Cost $600
How to get
Drops in the Rainbow weather (0.05% per zombie), or buy it in the Weather Shop (5,400 Charms) or as a Mythic Card in the Crayon Shop (8,000 Crayons).

Unit art: frame from the developer's YouTube Short, © Doodle & Co.

Unicorn video

YouTube video about Unicorn in Doodle Tower DefensePlay video

Video from YouTube. It only loads when you press play.

What Unicorn is good at

  • Gives one nearby unit +18% attack speed for 4 seconds every 9 seconds.

Weaknesses and unknowns

  • Boosts only 1 unit at a time and does no damage.
  • Speed boosts do not stack, so it adds nothing to a unit that already has a stronger one.
  • Costs 600 to place.

Where to place Unicorn

  • Place Unicorn right next to your strongest fast attacker, within its range (17.9).

Good pairings

These are suggestions based on the developer's and in-game ability descriptions, not on measured stats.

  • Ninja: Ninja throws fast, so extra attack speed adds a lot of shurikens.
  • Chef: Chef's fast knives and eggs benefit from the boost.

How do you get Unicorn?

Drops in the Rainbow weather (0.05% per zombie), or buy it in the Weather Shop (5,400 Charms) or as a Mythic Card in the Crayon Shop (8,000 Crayons).

Where to get it, as listed in the in-game Index:

  • Rainbow - 0.05% per zombie
  • Weather Shop - 5,400 Charms
  • Crayon Shop - Mythic Card - 8,000 Crayons

Levelling and evolution

Unicorn evolution: TBD Requirements for other units are on the evolution page.

Level Unicorn with match XP, Pencils and Stasis Pods, then paint a trait with Paint Pots (see traits).

Notes

  • Added to the site from the in-game Index (update 0.1.7). The developer revealed it in a Short.

Sources

Other 4★ units

UnitRoleTier
BerserkerMelee damageB
TrapperDamage dealer (high DPS)–
SniperLong-range damage–
WizardDamage dealer (fire and ice)–
Drone PilotLong-range damage (drone)S
NinjaFast DPS (sees hidden)S
KnightMelee area damage–
GoblinEconomy (income)–
TankSpawner that blocks the lane–

Other units

Full units list

FAQ

What does Unicorn do in Doodle Tower Defense?

Rainbow: speeds up 1 of your units near it, +18% attack speed for 4 seconds every 9 seconds. Speed boosts do not stack; a unit keeps the strongest one.

What rarity is Unicorn?

Unicorn is 4★.

How do you get Unicorn?

Drops in the Rainbow weather (0.05% per zombie), or buy it in the Weather Shop (5,400 Charms) or as a Mythic Card in the Crayon Shop (8,000 Crayons).

How do you get Unicorn?

In the Rainbow weather (0.05% per zombie), in the Weather Shop for 5,400 Charms, or as a Crayon Shop Mythic Card for 8,000 Crayons.

Why does Unicorn show 0.00s speed?

The Index prints 0.00s because Unicorn does not attack; its boost runs on its own timer (4 seconds every 9 seconds).

Last updated: Fan-made · sources linked on every page · unknown values marked TBD