Riddlin

Riddlin is a riddle-solving game for anyone who'd rather think for thirty seconds than scroll for thirty minutes. Open it once a day for a fresh riddle, or dive into a library of 600 logic, wordplay, math, lateral, mystery, and visual puzzles whenever the mood strikes. Every session starts the same way: a face-down card waiting to be turned over. Flip it, read the riddle, and type your answer — Riddlin accepts close phrasings and small typos, so you're not fighting the parser to prove you got it right. Stuck? Pull a hint, though each one quietly counts against your score in Tournament mode. Solve it and the card stamps itself SOLVED with a burst of gold confetti; give up and it stamps SKIPPED with the answer revealed underneath, explanation included. KEY FEATURES ✓ Riddle of the Day — one new riddle every morning, with a running streak that tracks how many days in a row you've shown up ✓ Browse 600 riddles — six categories (Logic, Wordplay, Math, Lateral, Mystery, Visual) across four difficulty tiers, searchable and filterable ✓ Practice mode — an infinite, casual shuffle with no timer and no streak pressure, just riddle after riddle for as long as you want ✓ Tournament mode — a five-card timed challenge, scored out of 500 on speed, hints used, and wrong guesses, with your best runs saved to compare against ✓ Forgiving answer matching — accepts alternate phrasings, singular/plural, and minor typos instead of demanding an exact string ✓ Your Vault — every riddle you've solved or skipped, plus any you've received from friends or written yourself, all in one archive ✓ Write and share your own riddles — compose a riddle with hints and an answer, then send it to a friend as a link they can tap to import ✓ Tune it your way — toggle hint-penalty visibility, blur hints until tapped, card-flip and solve sound effects, and haptic feedback for wrong and correct answers HOW IT WORKS 1. Open Riddlin and flip today's card, or head to Browse, Practice, or Tournament from the home screen 2. Read the riddle, type an answer, or pull a hint if you're stuck 3. Solve it or give up — either way, the riddle and your result land in your Vault 4. Write your own riddle in the Vault and share it with a friend as a link, or start a five-card Tournament to test yourself against the clock WHY RIDDLIN — most puzzle apps hand you a grid or a word list. Riddlin hands you a story: every card is a small mystery with a beginning, a twist, and an answer worth reading the explanation for. It's built for short sessions — one riddle takes under a minute — but the 600-riddle library and daily streak give you a reason to come back. Riddlin works fully offline. There's no account to create, no ads, and nothing about your riddle history ever leaves your device unless you deliberately share a riddle yourself. Questions or ideas? Reach us at the support email below.