Bullpen: Logic Puzzle Game

Bullpen: Logic Puzzle Game

Sudoku × Minesweeper, no ads

1.5K ratings
295 reviews
Free
In-App Purchases

Details

Released
February 18, 2025
Updated
October 31, 2026

Features

Bullpen: Logic Puzzle Game video #1 for iPhone
Bullpen: Logic Puzzle Game screenshot #2 for iPhone
Bullpen: Logic Puzzle Game screenshot #3 for iPhone
Bullpen: Logic Puzzle Game screenshot #4 for iPhone
Bullpen: Logic Puzzle Game screenshot #5 for iPhone
Bullpen: Logic Puzzle Game screenshot #6 for iPhone
Bullpen: Logic Puzzle Game screenshot #7 for iPhone
Bullpen: Logic Puzzle Game screenshot #8 for iPhone
Bullpen: Logic Puzzle Game screenshot #9 for iPhone
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About

This logic puzzle game combines elements of Sudoku and Minesweeper. Place bulls according to specific rules, with increasing difficulty options. Enjoy daily challenges and an ad-free experience.

✓Place one bull per pen, row, and column
✓Bulls cannot touch each other (diagonally included)
✓Hard mode: two bulls per pen, row, and column
✓Ad-free and privacy-focused gameplay
✓Daily new puzzles
✓Pro Mode with 5,000+ levels and Free Play
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What users say about Bullpen

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What's New in Bullpen

2.4

October 31, 2026

Optimized for iPhone Duo

1

Subscriptions & In-App Purchases

$4.99

Pro Version

Unlock all levels and features

Events

Read more about Battle Arena

Battle Arena

Live real-time puzzle battles

Apr 29, 2026 — May 30, 2026

User reviews

Great

No ads! Fun puzzle game. Free version doesn’t get you the entire game but understandable I suppose. The whole thing doesn’t cost much anyway. The hard levels are challenging if you’re trying not to use hints.

Great game

Super fun, no ads, lovely game.

I am obsessed with this game

I literally don’t think I’ve ever even reviewed an app on the App Store before, lol. This game has been my go to phone game to pass the time for the past year or so. I love that even though I’ve learned a lot of the strategy, there are still puzzles that stump me. The graphics and sounds are super satisfying. I find the layout clean and easy to navigate. NO ADS. whenever I try a different game app I always end up back to this one 🐮
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Great game!

This is a terrific game. I particularly appreciate the business model: you pay one reasonable upfront fee and then it’s ad-free forever. Very well done interface and everything works great. Highly recommended.

Gameplay is great

Once you get the hang of it, this game is super fun. The daily puzzles are a great reason to keep coming back, and it’s nice that if you play enough, you can miss a day or two and keep your streak.
The text in some places could use some work as the font seems to not load sometimes, though.

Developer apps

Featured on

User experience

🐞

Reported Bugs

2 issues

Annoying bull sound effect

Bug

Difficulty progression issues (needing to replay lower levels)

Bug
✨

Requested Features

3 requests

More levels for free version

Feature

Auto-placement tool for faster solving

Feature

Additional customization options (colors, markings)

Feature

FAQ

What is Bullpen?

Bullpen is a logic-based puzzle game that blends mechanics from Sudoku and Minesweeper. The core gameplay involves placing bulls within a grid according to specific rules, such as one bull per pen, row, and column, and ensuring bulls do not touch each other, even diagonally.

What are the key features of Bullpen?

Key features include placing bulls with adjacency restrictions, an optional hard mode requiring two bulls per unit, daily puzzles to keep gameplay fresh, and an ad-free, privacy-focused experience. Pro Mode offers over 5,000 levels and unlocks Free Play.

Is Bullpen free to play?

The base game is free to play, offering daily puzzles and core gameplay. In-app purchases are available, such as Pro Mode, which unlocks all levels, Free Play, advanced statistics, and cross-device progress syncing via iCloud.

What kind of puzzles does Bullpen offer?

Bullpen offers logic puzzles that are a hybrid of Sudoku and Minesweeper. Players must deduce the correct placement of bulls based on rules about their proximity and distribution within pens, rows, and columns. The game provides daily puzzles to ensure a continuous stream of new challenges.

Can I play Bullpen offline?

Yes, the game is designed to be playable without an internet connection. This allows for uninterrupted gameplay wherever you are, without needing to worry about data usage or Wi-Fi availability.