RCT Custom Series: Failrun

Failrun is a progression-focused trainer series addon for the Radical Trainers mod.

The series includes over 80 custom trainers, with approximately 40 required to complete the main progression. Progression follows an 8-gym structure, followed by an Elite Four and Champion battle, alongside Z-Crystal trials and an original antagonist team used for progression.

Defeating required trainers increases the level cap incrementally, typically by 2–3 levels per milestone.

Optional custom trials are included and reward Z-Crystals such as Mimikyunium Z and various TMs.

Battles include single, double, and triple formats, with additional optional trainers available in the post-game.

Guide Below:

https://docs.google.com/spreadsheets/d/13MzvttoU4mQEFHZVo09C7E-4seZ9jUK40gHE3P14TqU/edit?usp=sharing

As a dev that beat the series, I will say that this is elden ring levels of hard. Well at the time I was trying to find something harder than Radical Red so IG I DID A PRETTY GOOD JOB FOR MAKING HELL, P.S if you want your run to be easier, grind the crap out of those grunt trainers they give so much exp and training items -Oct 14, 2026