Circle of Sumo: Online Rumble!
Developed by Yonder, Strelka Games · Published by Strelka Games
At a glance
Overview
A casual, indie, sports game by Yonder, Strelka Games, published by Strelka Games — multi-player, pvp, online pvp, cross-platform multiplayer.
Steam’s own one-line description: “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!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Circle of Sumo: Online Rumble!.
| Feature | Supported |
|---|---|
| Single-player | No |
| Multiplayer | Yes |
| Co-op | No |
| Online co-op | No |
| PvP | Yes |
| Cross-platform multiplayer | Yes |
| Full controller support | Yes |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 2 GHz
- Memory: 2 GB RAM
- Graphics: Min 512 MB
- DirectX: Version 11
- Network: Broadband Internet connection
- Storage: 800 MB available space
Recommended
- Requires a 64-bit processor and operating system
Supported languages (1)
Circle of Sumo: Online Rumble! FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Circle of Sumo: Online Rumble!?
Steam classifies Circle of Sumo: Online Rumble! as a Casual, Indie, Sports, Free To Play game, developed by Yonder, Strelka Games. 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!
Is Circle of Sumo: Online Rumble! free to play?
Yes — Steam lists Circle of Sumo: Online Rumble! as Free to Play.
Is Circle of Sumo: Online Rumble! single-player or multiplayer?
Steam lists these modes for Circle of Sumo: Online Rumble!: Multi-player, PvP, Online PvP, Cross-Platform Multiplayer. It’s built around multiplayer — Steam doesn’t list a dedicated single-player mode.
Is Circle of Sumo: Online Rumble! on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Circle of Sumo: Online Rumble! for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Does Circle of Sumo: Online Rumble! support cross-platform play?
Steam tags Circle of Sumo: Online Rumble! with Cross-Platform Multiplayer.
Is Circle of Sumo: Online Rumble! out yet?
Yes — Steam lists a release date of Oct 17, 2020.
What platforms is Circle of Sumo: Online Rumble! on?
Circle of Sumo: Online Rumble! is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Circle of Sumo: Online Rumble! single-player or multiplayer?
Steam lists these modes: Multi-player, PvP, Online PvP, Cross-Platform Multiplayer.
How much does Circle of Sumo: Online Rumble! cost?
It's free to play, per Steam.
Does Circle of Sumo: Online Rumble! have achievements?
Yes — Steam lists 35 achievements for Circle of Sumo: Online Rumble!.
Who made Circle of Sumo: Online Rumble!?
Circle of Sumo: Online Rumble! is developed by Yonder, Strelka Games and published by Strelka Games.
Where to get Circle of Sumo: Online Rumble!
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data · official site. Not affiliated with Valve/Steam, Strelka Games.