Beat Kkondae

Contains adsIn-app purchases
Content rating
Everyone
5+
Downloads
Content rating
Everyone
Learn more
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About this game

🏢 Beat the Kkondae and get promoted to CEO! — Office-Life Sudoku

That old-fashioned boss who keeps nagging "Back in my day…"? Outsmart him with Sudoku.
We combined the logical thrill of classic Sudoku with workplace humor every office worker will laugh at. One round and your commute flies by.

■ Win to get promoted — Career System
Every win earns promotion points. Start as an Intern and climb through Staff, Assistant Manager, Manager, Director… all the way to CEO! Check how close your next promotion is right on the home screen and get hooked on "just one more round."

■ Clock in every day — Daily Challenge
A fresh puzzle awaits each day. Keep your attendance streak alive and earn item rewards for completing it. Your daily routine to beat today's boss!

■ 4 Job-Level Difficulties
Newbie (30 empty) · 3-Year (40) · 7-Year (50) · Team Leader (55). From first-timers to pros, there's a difficulty that fits you.

■ Smooth, frustration-free tools
- Note mode: jot candidate numbers in cells to solve logically without mistakes
- 5 items: Hint · Undo · Auto Note · Eraser · Revive
- Clear mistake feedback: wrong numbers turn red and the cell shakes instantly

■ Satisfying wins, infuriating losses
Beat the puzzle and watch the boss crumble; lose and he smirks at you. You won't be able to stop at one round.

■ Compete worldwide
Challenge difficulty-based leaderboards via Google Play Games and unlock achievements. Clear times are recorded automatically so you can track your growth.

■ Anytime, anywhere, no pressure
Play offline without internet. No in-app purchases — just watch an ad to get items. Clean modern design with smooth animations.

■ How to Play
1. Pick a job level and hit START — or take on the Daily Challenge from home
2. Tap an empty cell and use the number pad (1-9)
3. Use note mode to record candidates and reason it out
4. Fill every row, column, and 3x3 block with 1-9, no duplicates, to win!
5. Three mistakes and it's game over — continue with a Revive item or an ad

Download now and beat today's Kkondae! 💪

Development Info
Version 1.3
Android 7.0 and above
Free download
Contains ads (banner, interstitial, rewarded)
No in-app purchases

Sound Credits
Background Music: Incompetech (Creative Commons Attribution 4.0 License)
Sound Effects: Pixabay (Pixabay Content License)

Privacy
This app collects no personal information. Game records are stored only on your device. Google account info is used when signing into Google Play Games Services. Ad ID is used for AdMob advertisements. All data processing follows Google's privacy policy.
Beat the boss & get promoted in Sudoku! Daily puzzles and a climb to CEO
Updated on
Aug 17, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new


Version 1.5

- New: Remove Ads — get rid of banner and interstitial ads
- New: Free daily items — claim 3 items every day
- Matching numbers and their row, column and box now highlight automatically
- The number pad shows how many of each digit are left
- Clearer board: empty cells are brighter and the given numbers stand out
- Redesigned settings screen
- App size cut in half
- Fixed saved games disappearing, plus several other issues