Mastemon

#337 · Mega · Vaccine · Angel · Personality: Tolerant

DNA Digivolution: Mastemon is not a normal digivolution — it needs two specific partners, each with the right personality, shown in the route below.

Data: Field Guide complete incl. DLC through Episode Pack 3 (Mar 2026) · jsuk data snapshot 2026-10-23

How to get Mastemon

Requirements belong to Mastemon itself — any route below must end by meeting them. De-digivolving is always free, so you can also reach pre-forms by coming down from anything above them.

Route 1 · 1 step

  1. Angewomon + LadyDevimon → MastemonDNA
    Agent Rank 7+Angewomon's personality: TolerantLadyDevimon's personality: Enlightened

Route 2 · 2 steps

  1. Gatomon → Angewomon
    Agent Rank 5+INT 970SPI 910
  2. Angewomon + LadyDevimon → MastemonDNA
    Agent Rank 7+Angewomon's personality: TolerantLadyDevimon's personality: Enlightened

Route 3 · 2 steps

  1. Frigimon → Angewomon
    Agent Rank 5+INT 970SPI 910
  2. Angewomon + LadyDevimon → MastemonDNA
    Agent Rank 7+Angewomon's personality: TolerantLadyDevimon's personality: Enlightened

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