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67 Challenge — WAVE SPEED CHALLENGE
Test your hand speed against the world in 20 seconds. Show both hands. Wave as fast as you can. Hit 67 to reach Legendary status.
FREE TO PLAY · ANDROID & iOS · NO SIGN-UP
Test your hand speed against the world in 20 seconds. Show both hands. Wave as fast as you can. Hit 67 to reach Legendary status.
FREE TO PLAY · ANDROID & iOS · NO SIGN-UP
FOUR STEPS TO LEGENDARY
Grant camera permission when prompted. Your camera stays on-device — nothing is recorded or uploaded.
Hold both hands in front of the front camera. Keep your background still for best detection.
Move your hands back and forth rapidly. Each detected wave counts as one rep. Standard mode is 20 seconds — unlock 40s & 60s with VIP.
The legendary target is 67 waves in 20 seconds. Most people average 30–40. Can you reach the number?
WHERE DO YOU RANK?
MOST PLAYERS AVERAGE 30–40 · LEGENDARY IS FOR THE ELITE FEW
MORE TIME, HIGHER SCORES
20-SECOND GLOBAL LEADERBOARD
The 67 Challenge is a hand-wave speed game where you wave both hands in front of your phone's front camera for 20 seconds. The legendary target is 67 wave reps. Most people average 30–40. It's free to play on Android and iOS.
Open the app, grant camera permission, then show both hands to start. Wave as fast as you can — each detected wave counts as one rep. Standard mode is 20 seconds. Unlock 40s and 60s modes with a VIP upgrade.
Yes. The 20-second mode is completely free with no account required. VIP players unlock 40-second (Extended) and 60-second (Marathon) modes for a one-time purchase.
Score tiers: 0–29 is Keep Training, 30–49 is Solid, 50–66 is Elite, and 67+ is Legendary — only the fastest players in the world reach this tier consistently.
The 67 Challenge is available on Android (Google Play) and iOS (App Store). You can also play in your browser at play.67challenges.com.