Don't read about it. Just play right now.
The question on the right is real and the clock is already running — answer it here, on this page. You only need an account to take on friends and enter the rankings.
Who was originally cast as Marty McFly in Back to the Future?
Why play BeSmart?
Learn something new
8 categories — history, science, sport, art, geography, general knowledge, movies and tech.
Unlock achievements
36+ badges, from easy to hard, plus a level system with a reward every 5 levels.
Climb the rankings
Daily, weekly and monthly rankings — take on friends live in rooms or one on one.
Keep your streak
Play every day for growing bonuses and lifelines to spend when a question stumps you.
Crazy mode — up to 20 players
One big room with friends or strangers — maximum chaos, maximum fun.
🛡️ Play as a team — join a guild
Team up with as many as 4 friends in one guild and compete against the other teams for the best weekly score. The ranking resets every Monday, so you always have a shot at the top no matter when you joined.
⚔️ New: declare war on another guild — 48 hours head to head, the winners take the coins.
Create a guild →📊 Guild ranking
😃 Crazy mode — 20 players at once!
Gather a big group of friends, or drop into someone else's room, and play together — up to 20 people answering the same questions at the same time. Maximum chaos, maximum fun. It has its own ranking, separate from the main one.
Try crazy mode →Categories
Frequently asked questions
Is it really completely free?
Yes. This is a free trivia game — no fees and no surprise charges.
Do I need to install anything?
No — it runs in your browser, on a computer or a phone. There is no app to download.
Can I play on my own?
Yes — Quick game is available straight away, even without an account.
Do I need an account to play with friends?
Yes — a free account with an email unlocks rooms of up to 4 players, guilds and the rankings.
What subjects do the questions cover?
History, science, sport, art, geography, general knowledge, movies and TV, games and technology.