A 30-second boss duel
yenseneThink you can beat me?
Make a boss that is so you and send the link to a friend. One finger, 30 seconds, the same rules for everyone.
No download, no account. Open the link and play.
How to play
One finger. Three rules.
Drag
Drag your finger. The shield follows.
Catch
Catch the ball in its ring. It flies back.
Perfect
Hit the yellow center 3 times: 2 echoes!
- 3 hearts
- 30 seconds
- Boss health 20
- Heavy ball: 2 damage
Make your boss
A boss that is so you.
Pick 3 of 18 traits and dress it up. The game writes its name and its lines. Then send the link.
Picked traits
Impatient
Competitive
Coffee lover
I haven’t finished my coffee!- Three things about youTraits set the attack rhythm of your boss.
- LookBody, color, eyes, mouth and hat. Looks never change the game.
- Challenge friendsSend the link. Everyone plays the same boss with the same rules.
Daily boss
Today, everyone faces the same boss.
A new boss arrives every day. Same boss, same rules, one leaderboard.
Next boss in
It resets at midnight, Istanbul time.
Play the daily bossFAQ
Good questions
What is Yensene?
A 30-second boss duel for one finger. The boss throws balls, you catch them with your shield, and each catch flies back at the boss. Bring its health to zero before the time ends and you win.
Does it cost money?
No, playing is free. No purchase or ad makes the game easier. Hearts, time, shield and ball speed are the same for everyone.
Do I need to download an app?
No. The link opens in your browser and the game starts right away. The iOS and Android apps are coming soon.
How do I challenge a friend?
Make your boss and send its link. Everyone who opens it plays the same boss with the same rules. The fastest win goes to the top of the leaderboard.
What are Perfects and Echoes?
Catch a ball with the yellow center of your shield for a Perfect. Three Perfects in a row send 2 extra Echo balls at the boss. Each Echo does 1 damage.
What data do you keep?
An anonymous player id, your nickname, the bosses you make and your run results. No ads, no tracking. You can delete your data in Settings.















