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Knife Arena
Knife Arena is a All game on Roblox developed by One Hit Studio(9D GAMES) since 2025. 2.3K players are currently active, the game has accumulated 126.3M total visits, it holds a 88% approval rating from 151.8K votes. Each server supports up to 12 players simultaneously. Knife Arena is free to play.
Knife Arena Player Count and Live Stats
- 2.3K
- Active Players
- 126.3M
- Total Visits
- 88%
- Approval Rating
- 1.0M
- Favorites
Stats update daily. See how Knife Arena compares on the most played Roblox games chart.
What Is Knife Arena?
Game Overview
Welcome to Knife Arena — A fast-respawn first-person FFA knife arena. Use your blade to take down your rivals! With over 126.3M visits, Knife Arena is one of the most popular All games on Roblox.
Developer: One Hit Studio(9D GAMES)
Knife Arena is created by One Hit Studio(9D GAMES), a Roblox group with a verified badge. Their games have received a combined 126.3M visits across all titles.
Full Game Description
Welcome to Knife Arena — A fast-respawn first-person FFA knife arena. Use your blade to take down your rivals! 🔪Defeat opponents with your knife! 🔑Unlock more knives! 📦Open crates to unlock more skins! 🏆Climb the leaderboard! 🎮 Available on Desktop, Phones, Tablets, XBOX, & PlayStation 5! ⭐ Premium players earn +20% in-match Credits! 👥 Play with friends to earn +20% in-match Credits! Controls: 💻PC LMB: Quick Light Attack RMB: Heavy One-Hit Attack V: Inspect Ctrl / C: Crouch & Slide 🎮Controller R2: Quick Light Attack L2: Heavy One-Hit Attack Y: Inspect 📱Mobile Supports auto-lock and auto-attack 🚫 Cheating will result in a permanent ban. There are no second chances!
Knife Arena Game Information
- Created
- Last Updated
- Max Players
- 12
- Price
- Free to Play
- Platform
- PC, Mobile, Xbox
- Play Mode
- Multiplayer (up to 12)
Knife Arena Codes: Free Rewards
| Code | Reward | Added | |
|---|---|---|---|
KILLUA | 100 Jenny | Jul 26, 2026 | |
SORRY_PATCH | 100 Jenny | Jul 26, 2026 | |
3K_INTERESTED | 50 Jenny | Jul 26, 2026 |
View all Knife Arena codes including expired codes and redemption instructions.
Need help? Read our guide to redeeming Roblox game codes.
How to Play Knife Arena on Roblox
Knife Arena is available on all Roblox-supported platforms including Windows, macOS, iOS, Android, and Xbox. The game is free to play. Just search for it on Roblox or click the play button above.
Play directly: Open Knife Arena on Roblox
New to Roblox? Learn what Roblox is, check the system requirements, or read our parental controls guide.
Frequently Asked Questions About Knife Arena
How many players are playing Knife Arena right now?
Knife Arena currently has 2.3K active players. The player count updates in real time based on Roblox data. Visit the Knife Arena stats section above for live numbers.
Is Knife Arena free to play?
Yes, Knife Arena is completely free to play on Roblox. You can access it on PC, mobile, and Xbox without spending any Robux. The game may offer optional in-game purchases for cosmetic items or gameplay advantages.
Does Knife Arena have codes?
Yes, Knife Arena currently has 3 active codes that can be redeemed for free rewards. Check the codes section above or visit the full Knife Arena codes page for all working and expired codes.
Can I play Knife Arena on mobile?
Yes, Knife Arena is available on all platforms that support Roblox, including iOS (iPhone and iPad), Android devices, PC (Windows and macOS), and Xbox. Your progress syncs across all devices through your Roblox account.
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