Free · No sign-up · No ads
Free Classroom Tool
Flip a Coin
Heads or tails, instantly — for quick fair decisions and probability demos.
Timer in one tab, names in another, marks in a third? Run the whole class from one — that’s Level Up Classroom.
Get Started FreeThe fairest way to decide
Who goes first? Which option wins? A coin flip settles it instantly and nobody can argue. The running tally makes it a neat probability demo too — watch heads and tails even out over many flips. Ad-free, no sign-up.
Want your whole classroom gamified? Level Up Classroom is a free gamified gradebook with XP, badges and leaderboards.
Run your whole classroom from one tab
This is one of fourteen free tools here, and most teachers end up with three of them open at once. Level Up Classroom runs all of them from one tab, on top of a real gradebook — attendance, seating, assignments and marks for the class already in front of you. Free plan, no credit card.
Get Started Free
Coin flip FAQ
How do I flip a coin online?
Click Flip — the coin spins and lands on heads or tails at random, with a running tally. Free, no sign-up.
Is it fair?
Yes — each flip is a 50/50 from the browser's random generator.
Can I use it for probability?
Yes — the tally shows results approaching 50/50 over many flips.