Blinkle

Blinkle is a daily flash image quiz. Once a day, an image flashes on your screen for 5 seconds — then you have to answer a multiple-choice question about what you saw. One challenge per day, everyone plays the same image.

Hit "Play Today's Challenge", sign in or continue as a guest, watch the image carefully for 5 seconds, then pick the correct answer from the options. The faster you answer, the more points you earn. Signed-in players can build streaks over time.

Speed matters. Answer in under 2 seconds and you earn 1,000 pts. Between 2–4 seconds: 750 pts. Between 4–8 seconds: 500 pts. A wrong answer gives 0. On top of that, your daily streak applies a multiplier — up to 2× at a 10-day streak.

Blinkle uses a passwordless login. When you sign in with your email, we send a 6-digit code to your inbox. Enter that code to get in — no password needed, ever. The code expires in 10 minutes and can only be used once.

No — there is one challenge per day and you get one attempt. This keeps the leaderboard fair and gives everyone the same shot at the top score.

Guests can play the daily challenge and appear on the leaderboard as "Guest". The only difference is that guests do not earn streaks — streaks require a signed-in account. If you sign in later on the same browser, your guest game data is moved into your account.

Every consecutive day you play adds 0.1× to your multiplier, starting at 1×. At a 10-day streak you hit the maximum of 2×, which doubles every point you earn. Miss a day and your streak resets to zero.

Yes. Once you submit an answer it is saved. You can revisit the result page anytime, but you cannot replay the same challenge.