MUTATIONS ยท EFF MULTIPLIERS Build An Ant Empire Mutations Guide Mutations are one-time ant buffs applied with Potions from the Item Shop. Each Mutation raises an ant's EFF multiplier โ€” from a modest Leaf boost up to a 5x Starlight โ€” which makes a mutated ant outperform ants of higher raw rarity. Save your strongest Potions for your most valuable ants.
ALL MUTATIONS

Every Mutation & Its Multiplier

Costs are the Item Shop prices for the matching Potion. Higher multiplier = stronger buff.

Mutation EFF Multiplier Potion Cost Tier
Starlight 5x $5.1Qi S
Petal 3x $500T S
Rainbow 2.25x $100B A
Candy 2x $50B A
Bubblegum 1.5x $5M B
Leaf 1.35x $1M C

How to Get Mutations

  1. Open the Item Shop in the center of the map.
  2. Buy a Mutation Potion for the mutation you want.
  3. Apply the Potion to the ant of your choice โ€” you decide the target.
  4. Confirm the new EFF multiplier in the ant's stats.

Potions are single-use and expensive, so treat them as a secondary purchase. Colony upgrades should always take priority over items until your economy can afford them comfortably.

The Mutation Removal Potion ($100k) does the reverse: it removes a Mutation from an ant, freeing the slot for a better one later.

Which Ant Should You Mutate?

The rule is simple: the bigger the ant, the bigger the payoff from the multiplier.

Save the best

Keep Starlight and Petal Potions for Celestial or Mythic ants. A 5x multiplier on a weak ant is wasted.

Early game

A Leaf or Bubblegum Potion on your best early ant is a fine bridge to higher rarities.

Combine with Jelly

Mutations multiply EFF; Speed Jelly multiplies collection speed. They stack for maximum Cash per cycle.

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