Choose a word, share the link with a friend. They play your word — you see how many guesses it took them.
Share this link with your friend:
The daily Wordlio gives everyone the same word, but a friend challenge flips the script — you pick the word and watch whether your friend cracks it in 6 guesses. It's a quick, low-effort way to nudge a group chat into a five-minute brain workout, settle scores after a long-running rivalry, or just see whether your spouse really knows you're an evil puzzle-setter. Each link is unique, expires only when you tell it to, and works on any phone or browser without a sign-up.
The art of a great challenge word is making it hard but fair. Words with double letters (HAPPY, FLUFF, LLAMA) catch people out because the standard openers don't reveal them quickly. Uncommon endings like -OAST, -IGHT or -INKY also frustrate. Avoid plurals ending in S — they're guessed early. And resist the urge to use names, slang or made-up words: the validator only accepts real dictionary entries, so a clever-sounding fake will be rejected. Pick something tricky enough to entertain, easy enough to be fair.
Once you generate a challenge link, copy it into WhatsApp, iMessage, Telegram, Discord, Slack — anywhere you can paste a URL. The link encodes the word securely so your friend can't peek at the source. When they finish, they can share their own emoji grid back to you so you can see exactly how they did. Want to challenge a whole group? Drop the same link in a chat and let everyone race for the lowest guess count.