Logic Games
Grids, deductions and chains of reasoning. No luck required, just careful thinking.
272 results
Alibi (opens the game in a new tab)
A daily cozy-mystery logic puzzle. A death overnight, a household full of statements — place every suspect and piece of evidence back where they belong, and the room with the killer marks itself.
Alibi: details and ratingsKode (opens the game in a new tab)
Kode is a daily four-digit code-breaking puzzle. Instead of guessing blind, you're handed a board of graded clues and deduce the combination by pure logic ,one solution, no trial and error.
Kode: details and ratingsDigitle (opens the game in a new tab)
Daily number deduction puzzle: use math clues to crack a secret code of digits, with several difficulty modes.
Digitle: details and ratingsFind Out Who You Are (opens the game in a new tab)
Nine quick games, about six minutes in all, that show how you think: trust, curiosity, how you see the future, gut versus facts and more. Guess where you will land before each result, compare yourself with everyone else and your country, and get one combined p...
Find Out Who You Are: details and ratingsScalar (opens the game in a new tab)
A daily country deduction game in the Wordle family: guess countries and use distance, direction, region and stat clues to find the mystery one.
Scalar: details and ratingsWhale-a-day (opens the game in a new tab)
You are a traveler arrived at Ravenswood Bluff. It's people are slain. Use your deduction skills to find out who the townsfolk truly were.
Whale-a-day: details and ratingsAround the World (opens the game in a new tab)
A daily route-planning game on a 3D globe: hop between cities to clear a checklist of continents and countries before your flight range runs out.
Around the World: details and ratingsDaily Noodle Puzzles (opens the game in a new tab)
Eight free daily browser puzzles: Mini, Doku, Path, Sweep, Link, Tangle, Borders and Reckon. Word, number and logic challenges with the same puzzles for everyone each day, saved progress and results, shareable scores, and optional private leagues for friends a...
Daily Noodle Puzzles: details and ratingsMinute Cryptic (opens the game in a new tab)
Guess a word using a single clue, you can use hints to help you
Minute Cryptic: details and ratingsMorning Mystery (opens the game in a new tab)
A new logic mystery every morning. Read the clues, work the deduction grid and name the culprit. Free, no sign-up.
Morning Mystery: details and ratingsGriductive (opens the game in a new tab)
Follow the clues to deduce every Suspect and Innocent. No luck — every deduction is backed by logic. Remember: everyone tells the truth!
Griductive: details and ratingsDaily Detective (opens the game in a new tab)
Daily Detective gives you a new murder mystery every day. You have 10 moves to ask suspects questions, examine evidence for clues about the killer, weapon, and motive before you make your accusation.
Daily Detective: details and ratingsClues & Culprits (opens the game in a new tab)
Free daily deduction puzzle: use a set of true statements to prove which of 16 to 20 suspects are criminals and which are innocent.
Clues & Culprits: details and ratingsJudged (opens the game in a new tab)
A daily run of five legal-reasoning puzzles: if-then rules, liars under oath, hearsay, a logic game and an alibi. Right and fast answers decide which law school admits you. Free daily, no signup.
Judged: details and ratingsLie of Sight (opens the game in a new tab)
Daily logic puzzle. A family tells you what they saw, but one of them is lying. Place everyone on the board using their sight lines and catch the liar.
Lie of Sight: details and ratingsHard Bargain (opens the game in a new tab)
A daily negotiation game: play a five-round deal and try to capture as much of the bargaining surplus as you can. Also includes salary counter-offer and car lease calculators. No login.
Hard Bargain: details and ratingsGiant (opens the game in a new tab)
A daily 16x16 sudoku (hexadoku): place 1 to 9 and A to G once in every row, column and box. One logical solution. Free daily, no signup.
Giant: details and ratingsRacecar (opens the game in a new tab)
A daily palindrome sudoku: every gray line reads the same from either end. One logical solution, notes and a hint. Free daily, no signup.
Racecar: details and ratingsEstimately (opens the game in a new tab)
A free daily estimation game. Everyone gets the same five questions each day, each answered with a number (e.g. how tall is the Burj Khalifa). Type a guess, fine-tune it on a ruler, and score up to 1000 by getting close. Mondays also bring The Drop: five numbe...
Estimately: details and ratingsDaily Murder Sudoku (opens the game in a new tab)
Solve a daily murder mystery by placing suspects on the grid and using their clues to identify the murderer. Desktop mouse and keyboard play recommended. Supplied by HTMLGames / Zygomatic; the game may show ads.
Daily Murder Sudoku: details and ratingsRegex Hunter (opens the game in a new tab)
A daily regex puzzle: write one pattern that catches every target word and spares every decoy, in as few characters as you can.
Regex Hunter: details and ratingsDiag (opens the game in a new tab)
A free daily diagonal sudoku, also called Sudoku X. An ordinary 9x9 plus one rule: both long diagonals hold 1 to 9 exactly once. One logical solution, notes and a free hint, a new board every day, and a fourteen-clue Edition on Sundays. Free daily, no signup.
Diag: details and ratingsDaily Skyline (opens the game in a new tab)
A daily skyscraper logic puzzle. Everyone gets the same 5x5 grid each day: place buildings of height 1 to 5 so the edge clues show how many buildings are visible from each side. One puzzle a day, warm-up puzzles, Expert floors and a streak to keep. On iPhone a...
Daily Skyline: details and ratingsBottleneck (opens the game in a new tab)
A daily business mystery: diagnose a famous corporate collapse or turnaround from five clues. Also includes an ecosystem-building strategy sim and an operations budget challenge. No login.
Bottleneck: details and ratings