Number Strike : Bulls & Cows
1v1 PvP Code Breaker Battle
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Got 2 minutes? Jump into a quick 1v1 duel, decode your rival's secret number, and win. Easy to learn, impossible to put down.
Can you crack a 3-digit code before your opponent cracks yours? Number Strike is a fast-paced competitive number baseball game where every guess counts. Challenge friends, climb the leaderboard, and prove you're the sharpest mind in the game.
HOW IT WORKS
Your opponent picks a secret 3-digit number. You guess, and for each digit:
• Strike (S) — correct digit, correct position
• Ball (B) — correct digit, wrong position
Use logic and deduction to crack the code first!
GAME MODES
• Single Match — quick 1-round showdown (1 credit)
• Best of 3 — first to 2 wins (3 credits)
• Best of 5 — first to 3 wins (5 credits)
COMPETE & CLIMB
• 8 tiers from Ball Boy to Hall of Fame
• Global and Friends leaderboards for every format
• Track your stats, win rate, and win streaks
PLAY WITH FRIENDS
• Add friends by nickname or from match history
• Challenge friends to any format directly
• Push notifications for friend requests and game invites
FREE TO PLAY
• 10 credits to start — 1 credit refills every hour
• Watch a short ad for +2 bonus credits (no limit)
• Invite friends and earn +10 bonus credits each
Think you have what it takes? Download now and start your climb to the Hall of Fame.
What's new:
- Smoother first launch: new players jump straight into a match, no more getting stuck on loading.
- Steadier, more relevant ads.
- Better overall stability and fewer hiccups.
Thanks for playing Number Strike Baseball!
The developer, Jookwang Jung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Contact Info
- User Content
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Jookwang Jung
- Size
- 87.1 MB
- Category
- Strategy
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Infrequent
Contests
Contains
Advertising
- Copyright
- © 2026 Jookwang Jung