1 vs 1
Send a friend a link. You each fight when it suits you: their round is recorded and fights back, rep for rep. Best of three, and a running tally of who’s ahead.
- Format
- Best of 3
- Rounds
- 2:00
- Break
- 0:30


Lean your phone against a wall and work out in front of it. The camera counts every real rep, and each one becomes a hit in a duel against your friends.
Coming soonto the App StoreLean your phone against a wall about two metres away, so it sees all of you.
Squats, push-ups, burpees, planks, jumping jacks: the camera counts every real rep, right on the phone. No video leaves it.
Every rep is a move. Squats charge your Ulti, your special attack; burpees fire it; a plank blocks. Your rival fights back the same way.
Try a round. Each button is one rep, under the game's real rules. In the app, your body presses them.
Press a move to start the round.
Keys 1 to 5. Hold 4 to block. Demo round with the app's moves and rules. This practice ghost follows a simple script, not the app's rival brain.
Every rival fights their own way, and every world ends with a boss. Beat a rival and they join your roster as a fighter you can play.
BossSore Muscles
RivalsMo · Sophie · Nico · Gerda · Onkel Hans · Yogi Jan · Big Marcus
BossIron Colossus
RivalsLena · Timo · Sunny · Bär · Kira · Cole · Rudi
BossChimney Ninja
RivalsFlitz · Mika · Zed · Spray · DJ Nox · Opa Pit · Bruno
BossRugby Bull
RivalsLuca · Jana · Astrid · Sumo Ken · Tank · El Fuego · Champ Duro
BossShell Crab
RivalsMia · Kai · Rosa · Gino · Mestre Bahia · Käpt'n Ole · Rotbart
BossGrandmaster
RivalsHiro · Sakura · Somchai · Min-ji · Goro · Kaze · Meister Wu
BossIce Dragon
RivalsHeidi · Jonas · Anna · Tenzin · Ben · Eisa · Yuri
BossCosmic Titan
RivalsNeo · Vega · Jet · Zorp · Rita · Unit X · Ares
Three phases, quicker and harder with each. Clear all eight worlds and the climb starts over one level up, where every boss comes back fiercer.
Level 1Sore Muscles
Level 2Night Cat
Level 3Lava Cat
Level 4Gold Cat
Level 5Void Cat
Send a friend a link. You each fight when it suits you: their round is recorded and fights back, rep for rep. Best of three, and a running tally of who’s ahead.
Take on a boss as a team of three. Two Ultis within a second and a half of each other make a Team-Blitz that hits double, and your heals reach everyone still standing.
Ranked puts you up against the ghost of a real player near your Elo. The server replays your reps to judge the round, and wins against bots never count.
Three placement fights, then every fight counts. Every league but Champion has three divisions.
Plus never makes you stronger, it gives you more to fight. Harder levels are earned in front of the camera, never bought.
Your phone's camera tracks 33 points of your body with a pose model that runs on the phone. Rules for each exercise turn those points into reps. No video is uploaded.
An iPhone, a wall to lean it against and about two metres of space. Every exercise uses your body weight, no equipment.
No. The campaign is solo, and online fights match you with the ghost of a real player near your level, or with a clearly labelled bot while few people are playing.
Not in ranked. The server replays your reps and holds to judge the round, and wins against bots never count for your league.
It's in the works. RepRumble starts on iPhone.
Almost. RepRumble is getting ready for the App Store, and the download will show up on this page the day it's live.
| You | The couch | |
|---|---|---|
| Judge 1 | 30 | 27 |
| Judge 2 | 30 | 27 |
| Judge 3 | 30 | 27 |
Winner by unanimous decision: You