Knockout League

Knockout League is a boxing simulator on Roblox by TuMiStudio where players train their Power stat, knock out opponents in PvP to earn Cash, complete quests for Gems, and collect pets and gloves to build the most formidable boxer on the server. With over 29 million visits and 500-2,000 concurrent players since its October 2024 launch, it is one of the most established entries in the gym-boxing simulator genre.

Training is the foundation - hitting bags and targets builds Power, which determines your impact in PvP matches. From there, four parallel progression tracks keep the game engaging at every stage:

• ⚔️ Enter PvP boxing matches and knock out opponents to earn Cash for upgrades
• 💰 Complete quests to earn Gems, the premium currency used for top-tier pets and gloves
• 💎 Hatch eggs to collect tiered pets that multiply your Power and Cash passively
• 🗺️ Progress through four distinct worlds, each gating increasingly powerful content
• ⏳ Rebirth to reset stats and gain permanent multipliers that accelerate every future run

The 10-player cap per server keeps PvP matches personal and competitive rather than chaotic. A Friend Boost of 10% training applies when playing alongside friends, and Premium subscribers receive a 25% Cash bonus. TuMiStudio ships updates every Friday UTC - a consistency rate that is rare in the genre and a direct driver of the game's strong player retention. Knockout League sits alongside Muscle Legends in the gym simulator space but distinguishes itself through its PvP-first boxing focus.