Win 50 000 CZK + iPhone 17
Collect points, solve clues, and unlock the briefcase with the main prize. Or win a new Iphone 17 in the lottery!

Can you guess the code?
Two Chances to Win
The competition has two parts – you can win in both!

50 000 CZK*
Unlock the Briefcase
Collect clues, assemble the 6-digit code, and enter it first on the final day.
How to Win
- Collect points through activities
- Unlock levels with clues
- Assemble the 6-digit code
- Come over on June 28, 2026 and physically enter the code among the first

iPhone 17 and More
More points = higher chances
Each point is one lottery entry. After the competition ends, we'll draw 3 winners.
Collect points and increase your chances of winning!
Each point = 1 entry in the lottery
* Actual prize amount is 49,999 CZK
How the Competition Works
Two ways to win – the code game and the prize lottery
Register
Create a free account and earn your first 50 points
Collect Points
Complete your profile, share on social media, invite friends
Unlock Clues
Earn hints to the secret 6-digit code with your points
Win!
On the Final Day, physically enter the code at a designated location and win 49,999 CZK, or win a new iPhone in the lottery.
Leaderboard
Top participants ranked by number of lottery tickets earned
Frequently Asked Questions
How can I win the main prize of 50,000 CZK*?
How does the prize lottery work?
How do I earn points?
What are clues and how do I unlock them?
When does the competition take place?
Who can participate?
How is my personal data protected?
How many attempts do I have to enter the code?
Ready to Get Started?
Join hundreds of others competing for amazing prizes
