About Strawberry Dice

Strawberry Dice is a colour dice roller for tabletop nights, classrooms, livestreams, carnival-style colour games, and anybody who needs a random colour right now. Pick anywhere from 1 to 25 dice, tap the button, and read the result at a glance. No account, no download, no adverts, no upsell.

Why we built it

Too many online rollers are impossible to trust. A browser extension or a stream overlay can repaint a result after it lands, and most sites give a viewer no way to tell the difference. If you roll on camera, that suspicion follows you into every comment section.

Strawberry Dice answers this with session codes. The moment you open the site you are handed one 8-character code, printed right under the dice. Share it, and anyone can open the verify page, type the code, and watch your current roll and your last twenty rolls appear — with the time each one landed, refreshing live, no reload required. You cannot verify your own code, because a roller that grades its own homework proves nothing.

How the randomness works

Every face comes from your browser's cryptographic random generator (crypto.getRandomValues), not from a seeded pseudo-random sequence. We use rejection sampling so the six colours divide the range perfectly evenly — no colour gets even a fractional advantage from a modulo remainder.

There is no seed to leak, no server sequence to replay, and no pattern to pre-compute. Each of the six faces — Red, Orange, Yellow, Green, Blue and Purple — lands exactly one time in six over the long run, and the previous roll has no influence whatsoever on the next one.

Anti-Ban Mode

Streaming platforms are increasingly twitchy about anything that looks like gambling. Anti-Ban Mode blurs the colour faces and the wording on the page against a dark backdrop, so an automated scanner sees soft shapes instead of a colour game. Your roll ID stays readable so viewers can still verify you, and hovering any die reveals its true colour instantly for the person actually playing.

The counter

The scratchpad under the dice is a plain running total with +1, +10, -1 and -10 buttons and a tap-to-reset. It is there so you can track a score, a debt, or a streak without opening a second app. It saves in your browser and never leaves it.

Privacy in one paragraph

There are no adverts, no accounts, no trackers and no analytics. Rolls, history, the counter, your language and your session code all live in your browser's local storage. Nothing is uploaded to a server, which is also why a code only resolves on the device it was created on. Read the full privacy policy and terms.

Not a gambling service

Strawberry Dice is entertainment software. It handles no money, holds no balances and settles no bets. If you use it alongside a wager, that is entirely between you and the people you are playing with, and local law is your responsibility.

Learn the numbers

If you want to understand what the dice are actually doing, our blog covers dice history, probability from first principles, pool design, streak maths, and how randomness gets faked online.