Free games like Online Boxing 3D
Below are 8 free-to-play Steam games similar to Online Boxing 3D, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Online Boxing 3D page.
Ranked picks
- 1
Rec Room
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Rec Room is the best place to build and play games together. Party up with friends from all around the world to chat, hang out, explore MILLIONS of player-created rooms, or build something new and amazing to share with us all.
- 2
Toribash
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Toribash is an innovative free-to-play online turn-based fighting game where you’re able to design your own moves. Complete control over character's body, hundreds of game mods and bloody mess with full body dismemberment - you've never been able to annihilate your enemies like that before!
- 3
Learn to Fly 3
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Build your spaceship from scratch, earn funds and invest them into building a bigger, better spaceship as you try and fly your way up to space!
- 4
Slapshot: Rebound
Free-to-play alternative to Online Boxing 3D — no purchase or trial window. Shares Sports with Online Boxing 3D.
Slapshot: Rebound is a physics-based multiplayer game where you play an arcade style match of hockey. No shoot button, no puck glue, no RNG. It’s up to you and your team to take control of the puck, pass, shoot, outplay your opponents. Play with your friends or team up with other Slapshot players!
- 5
Screw Drivers
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Crazy physics and high-speed races! Craft vehicles cleverly by combining building blocks and mechanical parts to create powerful drivetrains. Unlock new parts, race for the gold, and challenge your friends in multiplayer.
- 6
Pinball FX Classic
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Pinball FX Classic is the biggest, most community focused pinball game ever created. Multiplayer matchups, user generated tournaments and league play create endless opportunity for pinball competition.
- 7
Slappyball
Free-to-play alternative to Online Boxing 3D — no purchase or trial window. Shares Sports with Online Boxing 3D.
It's hands playing volleyball. Compete online and show who has the better ball handling skills. Style on your opponents through skill and a superior fashion sense.
- 8
Totally Reliable Delivery Service Beta
Free-to-play alternative to Online Boxing 3D — no purchase or trial window.
Welcome to Totally Reliable Open Beta! Totally Reliable is a ragdoll physics simulation about terrible package delivery couriers. Work together using odd machinery, useful gadgets, and the wonders of physics to deliver packages...or try to at least!