All 28 Mitosis Mutations & Fusion Recipes

All 28 Mutations Tier List

Below is the complete 28 Mutations Specimen Matrix, detailing every cellular strain, base multiplier, split rate bonus, unlock requirement, and Laboratory Atoms yield:

Every mutation in Mitosis occupies a clear strategic role. Common cells provide early volume, Rare and Epic strains inject speed momentum, while Legendary and Mythic specimens dominate the late-game economy. Use the interactive Bento explorer below to search, filter by rarity tier, and sort by Cash multiplier or Atom dissolution yield.

💡 TIP
Pro Tip on Split Speed: A high Cash multiplier on a slow-splitting cell yields less income over time than a moderate multiplier on a hyper-splitting strain. Always pair high-value cells like Solar Flare (12.5x) with speed engines like Mitochondria (+50% Speed) to maximize your hourly earnings.

Fusion Mixes & Recipe Rules

Fusion allows players to merge two parent cells inside the Petri dish to synthesize advanced hybrid variants. When executing a fusion, the game calculates the resulting strain using three immutable biological principles:

1. Tier Floor Guarantee: The resulting hybrid will never roll a Cash multiplier lower than the highest parent strain (e.g., fusing an Epic with a Rare guarantees at least Epic-grade baseline stats).
2. Speed Momentum Conservation: 55% of the split speed bonus from both parent cells carries over additively into the offspring.
3. Synergy Bonus: Combining specific complementary strains (such as Bioluminescent + Flagella Dart) unlocks dedicated hybrid variants like Electro-Synapse that cannot be obtained through standard division rolls.

⚠️ WARNING
Sludge Failure Warning: Attempting high-tier fusions without catalysts carries an inherent 12% degradation penalty. If a fusion fails, both parent cells are destroyed and replaced with inert Slime. Always use Laboratory Atoms to guarantee 100% synthesis stability!

Laboratory: Dissolving Cells into Atoms

Introduced in Update 1, the Laboratory provides a permanent hedge against bad RNG by allowing players to dissolve unwanted or duplicate cells into Atoms. Unlike Cash and active cells, Atoms are an unresettable progression currency that persists forever across all Rebirth cycles.

Official in-game badge awarded upon completing initial cellular sales and unlocking Laboratory access.

Omni-Tosis Apex Evolution

The apex pinnacle of biological evolution in Mitosis is Omni-Tosis (Tier Apex). Granting an astronomical 50.0x Cash Multiplier, a +100% Split Speed bonus, and a continuous 360-degree Nutrient Magnet, Omni-Tosis single-handedly clears all endgame rebirth requirements within minutes of activation.

Official in-game Mutant achievement badge confirming discovery of elite biological strains.

The 4-Step Evolutionary Pathway to Omni-Tosis:

1. Step 1 (Speed Foundation): Fuse Base Amoeba + Cilia Runner → Mitochondria (+50% Split Speed).
2. Step 2 (Shock Catalyst): Fuse Bioluminescent + Flagella Dart → Electro-Synapse (6.8x Cash).
3. Step 3 (Solar Assimilation): Fuse Phagocyte + Electro-Synapse → Solar Flare (12.5x Cash).
4. Step 4 (Apex Synthesis): In the Laboratory, combine Solar Flare + Void Maw + Quantum Helix with 1,500 Laboratory Atoms to synthesize Omni-Tosis.

⚠️ IMPORTANT
Preserving Your Apex Strain: Never sell or dissolve your sole Omni-Tosis cell. Before performing a high-token Rebirth, ensure you have reached Rebirth Talent Level 10 to unlock the Specimen Preservation Chamber, which allows carrying one apex cell through the rebirth wipe.

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Continue Your Mitosis Progression

• Ready to test combinations before risking parent strains? Run real-time odds in our Mutation Fusion Calculator.
• Just getting started with single-cell division? Master the 15-Minute Snowball Loop.
• Preparing to bank permanent currency? Review Rebirth Token Thresholds & Skill Tree Pathing.