Mewtwo

Mewtwo appears as a boss in standard runs (zone 2 or 3) and as the minute 45 milestone in Survival mode, requiring specific unlock challenges to be completed first.

Evidence: 3 community-reported · Last verified: 2026-11-10 · Sources: 1

Mewtwo serves as a formidable boss in PokéBonk, appearing during standard runs and late-game Survival mode [src-c4ca96c5e5]. Because of its high-tier status, encountering and defeating this boss requires careful preparation and meeting strict prerequisite tasks.

Unlock Requirements

Before you can encounter this boss in your playthroughs, you must fulfill several mandatory progression milestones:

• Grow your League until you have accumulated 60 members [src-c4ca96c5e5].
• Capture the legendary birds Articuno, Zapdos, and Moltres [src-c4ca96c5e5].
• Successfully win the Rocky Desert map on Hard difficulty [src-c4ca96c5e5].

Step-by-Step Walkthrough

Once your account meets all prerequisite unlock challenges, you can encounter Mewtwo through two primary pathways:

1. Standard Runs: Progress into Zone 2 or Zone 3 of a standard run [src-c4ca96c5e5]. Mewtwo will spawn between 70 and 150 seconds after entering the zone [src-c4ca96c5e5].
2. Survival Mode: Alternatively, endure the waves until you reach the minute 45 milestone in Survival mode [src-c4ca96c5e5] (note that patch notes mention alternative event markers such as minute 35 for specific snapshot updates [src-aedbb34e64], but the official milestone target remains 45 [src-c4ca96c5e5]).

Tips

• Prepare your roster thoroughly by leveraging the legendary captures (Articuno, Zapdos, and Moltres) required for its unlock [src-c4ca96c5e5], as their power levels will help bridge the gap for late-zone scaling.
• In Survival mode, pace your resource management carefully to ensure your team survives all the way to the 45-minute mark [src-c4ca96c5e5].

Community-Reported Details

These facts come from community guides, videos or wikis. They are not official statements; verify in-game before relying on them.

role

Boss

location

Zone 2 or 3 of a standard run (70 to 150 seconds into the zone) and at minute 45 in Survival mode

unlock

Have 60 members in your League, capture Articuno, Zapdos and Moltres, and win the Rocky Desert on Hard

Sources

• PokeBonk Updates — Season 3 & v0.9.20 Patch Notes
• PokeBonk Mewtwo: How to Unlock, Beat and Catch It