Free games like R.B.I. Baseball 21
Below are 8 free-to-play Steam games similar to R.B.I. Baseball 21, 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 R.B.I. Baseball 21 page.
Ranked picks
- 1
Slapshot: Rebound
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
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!
- 2
Paunch
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
One-on-one physical online duels.
- 3
Pinball FX Classic
Free-to-play alternative to R.B.I. Baseball 21 — 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.
- 4
Slappyball
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
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.
- 5
Dark Roll: Free Kick Challenge
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
A ball rolling game, where you take football free kicks. Single player challenges, Steam Leaderboards and ranked multiplayer. Free to play.
- 6
Mash Box
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
Mash Box is a prototype sandbox game from an indie team, offering endless creative possibilities. Be part of its evolution with regular updates and help shape the tech foundation for future games. Dive in and influence the development of something special!
- 7
SurfsUp
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
SurfsUp is a free-to-play, high-speed multiplayer platformer where precision movement and air-surfing are the keys to setting your personal best time or even breaking a world record!
- 8
Super Buckyball Tournament Preseason
Free-to-play alternative to R.B.I. Baseball 21 — no purchase or trial window. Shares Sports with R.B.I. Baseball 21.
Super Buckyball Tournament Preseason is currently offline. Please join us again in early February 2021 for another round of SBT!