Players now
0
newvs 24h ago · updates every minute
Last 7 days
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
Loading from Steam…
Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
Checking other stores…
Loading from Steam…
92% positive of 1,001 · Very Positive · Live from Steam
Loading reviews from Steam…
Use your belly to your advantage! Challenge players all over the world and climb the leaderboards. Fight into the arena: charge, hit, dodge and defeat the opponents. Let's have some good old fun!
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 92% on 2026-11-01 → 92% today (1,001 reviews)
No changes recorded yet.
No authorized Steam key store lists this game right now.
Games we track that share the most Steam tags with this one.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Hey, fam! Time runs fast and it's been 4 months already from the start of the new Season. With Season 2, we added new Sumo Wrestlers, arenas, and a lot of emotes! Since last update, we kept working on the game, fixing bugs, and some other minor stuff. But that…
Hello Sumotori! We are here with a few small fixes for the ones enjoying the game with their friends and the ones playing solo in the tournaments! In the past week we observed a few issues being reported about party matchmaking going completely wrong and ruini…
You know what's better than playing Sumo? It's creating a party with your friends and enjoying the fun together! Unfortunately, we had a couple of bugs here and there in the party creation process, but we are fixing most of them with today's update! Some of th…
GUEST000 is Heya's winner of the week! He started as a guest and now he's the champion of the weekly Heya's contest, congrats Guest000!
We have another lone wolf fighter on the top of the leaderboard this week! Congrats Mishy for achieving first place all alone by scoring 327 points!
For two weeks in a row, the winner of the weekly Heyas contest is Alan's Heya! A solo man band that has scored 853 points the first week, and 953 the second week, beating his own record! Congrats Alan, keep grinding🔥
For the second time, the winner of last week Heyas' contest is Alextheworst's Heya! They scored 443 points, congrats! Honorable mention to the second runner-up, a solo man that scored 391 points, good job Retro42's Heya:)
Hey, fam! The finals of the spring tournament organized by the community will take place the next Sunday, the 25th of April! We want to celebrate with a big RYOs SALE! Big Sumo wrestlers deserve a BIG discount. That's why starting from Friday 24th, at 6 PM CET…
Hey Sumo Fam! The best online Sumo Wrestlers have fought in the arenas of COS:OR during the last few weeks. Only the strongest Sumotoris managed to arrive at the final rounds of the second spring tournament. The best players of Circle of Sumo will fight each o…
Please someone calls firefighters, the WESLEGANG's HEYA IS ON FIRE 🔥 They are the winner of last week's heyas contest scoring 1159 points! No need to say that are a LOT of points, congrats guys!
The winner of last week's contest is Alextheworst's Heya! The clan is represented by 6 Sumo Wrestlers: Alextheworst, A Lazy Monkey, Mau, PartyTortuga, Fail To Life, and Zentric! All together they scored 563 points, defeating the WesleGang's Heya who won second…
Hi Sumo Wrestlers! The registration to the Second Circle of Sumo spring tournament is open! The tournament is organized by the community & for the community ːsteamhappyː You can register for the tournament on our Discord server at this link! Some info about th…
Hi Sumo wrestlers! I hope you’re doing well. As you may know, some bugs could occur during the party creation process. With this update, we have fixed all of them both on consoles and PC! Now you will have a fluent experience while playing with your friends, S…
The winner of the last week is Anto's Heya! This Heya stood out for scoring 450 points from Wednesday to Saturday, congrats!
J-Dawg's Heya is the winner of the week! Another lone wolf won last week's contest, congrats J-dawg! I would remind you that you can invite up to 5 friends to your Heya. More people, more points!
Booyakkah's Heya is the winner of the week! Congratulations to Booyakkah who by himself has scored 525 points in one week, thus reaching first place in the ranking.
Congrats Yekna's Heya you are the winner of the first Season 2 weekly contest! Also, you deserve a new artwork so here we go :) Btw how is going Sumo Wrestlers? Are you enjoying the new maps and champs?
Circle of Sumo: Online Rumble Season 2 is out now, In this new season we're introducing new Sumo Wrestlers of different sizes, new arenas that will leave you stunned and new emotes to taunt your opponents in 21 new unique ways. Jump into Season 2 and be ready …
Season 1 Recap Welcome back Sumo Wrestlers! As you may know, Season 2 will be out tomorrow! But today we look back to how amazing Season 1 was. Circle of Sumo is our first Online Multiplayer game. When we started we didn't have a clear idea of where this journ…
The Winter Community Tournament has ended on Saturday when the eight finalists challenge themself on live stream during the finals. Twentyfour of Circle of Sumo's best players have competed in the qualifiers. The competition has been tough, and in the end, onl…