Contact
One person reads everything sent here
25-0 is an independent project run by one person, so email is the only channel. There is no support desk and no ticket queue behind it. Expect a reply within a few days.
What to send
A rating is wrong
The most useful thing you can send. Name the fighter, the division and the era, say which attribute is off and roughly where it should sit, and give a reason: a fight, a run of performances, a skill the numbers are missing. Ratings get changed on the strength of the argument, not the volume of it.
Email about this →A fighter is missing, or in the wrong era
The dataset covers eight men’s divisions across seven editions from 2010 onwards, so there are real gaps: fighters who never landed in an era window, or who moved weight mid-era. Tell us who, and which years and division they should appear in.
Email about this →Something is broken
A spin that hangs, a share link that will not open, a career that ends early, anything that looks wrong on a phone. Include what you were doing and which browser you were on. The run itself lives only in your tab, so we cannot recover it from our side.
Email about this →You are a fighter, or represent one
If you are named in the game and want your card amended or removed, say so and it will be handled. No justification needed. Fighter names are used descriptively and no images, likenesses or logos appear anywhere in the game, but a removal request is still honoured.
Email about this →Privacy and data questions
25-0 stores no accounts and no gameplay data on any server, so there is usually nothing to request or delete. If you have a question about cookies, analytics or advertising, the privacy policy covers it in full, and the same address handles anything it does not.
Supporting the game
25-0 is free and has no paywall. If you want to put something towards the hosting, there is a buymeacoffee.com/25.0.app page. It changes nothing about the game either way.