Knockout!

Knockout is a prediction-based battle royale party game on Roblox by braxworks where up to 12 players compete as penguins on a shrinking ice arena. Launched in December 2025, it surpassed 910 million visits and nearly 16 million favorites in under four months - placing it among the fastest-growing Roblox games ever alongside Grow a Garden.

What sets Knockout apart from every other combat game is what you cannot see. During each round's aim phase, players secretly lock in a movement direction and power level that opponents cannot observe. Then all penguins launch simultaneously. There is no direct targeting - success depends entirely on reading opponents and predicting where they will go. The mechanic creates a mind game that rewards pattern recognition over reflexes:

• 🏆 Out-predict opponents during the blind aim phase to knock them toward the water
• 💰 Earn Ice from winning rounds and placing well - the primary currency for cosmetics
• 💎 Spend Ice on Eggs that hatch into random cosmetic penguin skins from each egg's rarity pool
• ⏳ Chase seasonal event currencies like Shamrocks and Magma Crystals for limited-time exclusive skins
• 🏆 Compete across ranked seasons that reset standings while preserving all earned cosmetic rewards

The ice platform shrinks each round, forcing players together and increasing collision frequency. Private server owners receive admin commands for custom game modes, making Knockout a popular choice for content creators. Braxworks updates roughly every one to two weeks, with seasonal events anchoring each major content drop.