where athleticism meets spectacle!

Rumbleball is the ultimate next-generation, full-contact hybrid baseball sport that blends the precision of baseball, the agility of dodgeball, and the speed, strategy, and raw physicality of football. Imagine a fast-paced, action-packed, adrenaline charged sport where all these elements collide at once on the baseball diamond, creating a sport that’s unlike anything you’ve ever seen before. This is baseball rewritten, reimagined, and redefined in the boldest way possible spawning the dawn of an entirely new sport.

New ball

Rumbleball flips traditional baseball on its head with the introduction of the Rumbleball, a sponge rubber core ball, firm enough to be hit by a Rumbleball bat but soft enough for a baserunner to be hit by the ball without injury. 

inning clock

The addition of an inning clock changes how teams strategize and play the game, a major departure from traditional baseball. A play clock keeps the action moving, eliminating downtime and raising the stakes, giving each Rumbleball game an palpable sense of urgency every moment of the game.

dual-scoring system

A dual-scoring system transforms each player on the field into dual-threat capable of hitting, running, dodging, defending, and scoring on both offense and defense in ways that have never been seen on a baseball diamond.

No baselines

The real game-changer, baserunners are not confined to traditional base paths. Instead, they can move freely within the entire infield, choosing their own sequence of bases and creating dynamic, high-stakes perpetual rundowns at every turn.

Full contact

Rumbleballers are allowed to physically engage their opponent with legal competitive contact that is delivered to the trunk of their opponent’s body and shall only be delivered directly to the front side of the opponent in a natural progression of Rumbleball play. 

the crown

The matches are played on a field known as The Crown, a traditional-sized baseball field where dodging, hitting, and running take center stage but with a twist: no outer-bound. The entire field is in play instead of 4 bases, there are 6 bases spread across the diamond.

The Format

The format is simple: the first team to win 2 out of 3 innings takes the match. The first team to win 3 matches wins the game and claims The Crown.

The Rumbleball League

The Rumbleball League is a winner-takes-all performance-base incentive league.

Ready to Rumble 💥 Join today

Be part of something big, bold, and game-changing.

Rumbleball Players

A Rumbleballer is the ultimate, multi-sport athlete. The future of our sports is here and it’s waiting for you to take your place in it. Become a Rumbleballer today and leave your mark on the world of professional athletics.

Rumbleball Coaches

If you’re the type of coach who sees sports differently, thrives on disrupting the status quo, eager to build something from the ground up. If you’re all about creating, experimenting, and pushing boundaries, you’re a Rumbleball type of coach

Rumbleball Staff

We’re shaping the future of a
groundbreaking new sport and are seeking individuals to join our team in a variety of roles. Rumbleball offers a unique opportunity to pioneer the next big professional sport.

Let’s Rumble!

Join us and be part of a sports revolution – currently seeking players, coaches, and staff.

Stay Connected

Reach out for any inquiries or support.

Email

Send us an email and we will get back to you as soon as possible.

inquiries@rumbleball.com

Phone

Give us a call during business hours to speak with our team.

(562) 501-3355

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