What is 25-0?
25-0 is a free, independent fan-made MMA draft game where you build a composite fighter by drafting attributes from over 300 real UFC fighters, pulled from across the sport's history.
Spin the wheel to land on a year and weight class. Five fighters from that era appear. Click any fighter to see their ratings across eight categories — Boxing, Kickboxing, Wrestling, BJJ, Strength, Durability, Cardio, and Fight IQ — then pick one attribute to add to your build.
Repeat across eight draft rounds, choose a weight class for your career, then simulate 25 fights to see if your composite fighter can retire undefeated. Can you go 25-0?
Inspired by 82-0.com and 38-0.app, 25-0 turns UFC history into an argument you can settle yourself: what would the perfect fighter actually look like?
How to play
Spin the wheel
Each spin lands on a real year and UFC weight class from MMA history.
Draft an attribute
Five fighters appear. Click any fighter, see their ratings, pick one attribute to add to your build.
Build your fighter
Repeat across 8 rounds — one attribute per round — until your composite fighter is complete.
Simulate your career
Choose a division, simulate 25 fights, and find out if your fighter can retire undefeated.
FAQ
What is 25-0?+
25-0 is a free, independent fan-made MMA draft game. You spin a year and weight class, draft attributes from real fighters across UFC history, build a composite fighter, and simulate a 25-fight career to see if you can retire undefeated.
How do you play?+
Spin the wheel to land on a year and weight class. Five fighters from that era appear. Click any fighter to see their attribute ratings across eight categories — Boxing, Kickboxing, Wrestling, BJJ, Strength, Durability, Cardio, and Fight IQ. Pick one attribute to add to your build. Repeat across eight rounds, then simulate your career.
Where do the ratings come from?+
Ratings combine values from a compiled fighter dataset with editorial judgement. They are one person's assessment, not official statistics.
Is 25-0 free?+
Yes. Completely free, no sign-up required.
Is 25-0 affiliated with the UFC?+
No. 25-0 is an independent fan project. It is not affiliated with or endorsed by the UFC or any game publisher.
Which fighters are included?+
Over 300 fighters spanning UFC history from 2010 to today, across eight weight classes from flyweight to heavyweight. Ratings are available across seven editions covering 2010 to the present day.
What are the difficulty modes?+
Amateur shows all ratings and gives you 3 rerolls. Contender shows ratings with 1 reroll. Champion hides all ratings and gives no rerolls — you draft from memory alone.
Why is it called 25-0?+
25 is the number of fights in your simulated career. 0 is what you’re chasing.
Can you build the ultimate MMA fighter?
Draft your attributes, simulate the career, and see whether your fighter can achieve the impossible: 25 wins from 25 fights.
Start 25-0 →