Classic number puzzle with daily challenges

Daily trivia quizzes across many topics

Daily movie knowledge puzzle

Guess your location from Street View

Guess countries from their silhouette shape

Guess the mystery country on a 3D globe

Daily puzzle platform by Zach Gage

Daily murder mystery logic puzzle

Advanced Sudoku platform for variant puzzles

Endless random trivia questions

Rapid-fire mental math against the clock

Daily mental math speed challenge

Daily number puzzle from the Word Salad team

Number sequencing puzzle on a 9x9 grid

Slide and combine tiles in multiples of three

Slide and merge tiles to reach 2048

Math logic puzzle with arithmetic cages

Guess the math equation in 6 tries

Guess the actor from filmography clues

Classic Minesweeper in the browser

Guess the mystery polygon from visual clues

Competitive word-forming puzzle

Find the single hidden word in the grid

Find words by connecting adjacent letters

Guess the plant using botanical taxonomy

Guess the animal using taxonomy clues

Daily pop culture puzzles and brain teasers

Daily cryptography puzzle — decrypt the quote

Guess the movie from a sped-up clip

Guess the movie from still frames

Speed chess tactics training

Free open-source chess platform

World's largest online chess platform

Daily Wikipedia link-racing challenge

Navigate Wikipedia links to reach the target

Daily queen-placement logic puzzle

Form words using letters on a square's edges

Find themed words that fill the whole grid

Make words from 7 letters using the center letter

Quick daily crossword from NYT

Group 16 words into 4 hidden categories

Guess the 5-letter word in 6 tries

Slide tiles to match target sums

Daily word puzzle with multiple modes

Solve 4 Wordles at once

Free online Sudoku from easy to expert

Eliminate duplicates without breaking the grid

Crossword-meets-Sudoku number puzzle

Guess the math equation that equals the target

Daily word puzzle with easy and hard modes

Daily word puzzle — find the hidden link

Delete numbers to match target sums

Find categorized anagram words in a grid

Daily rebus puzzle — decode pictures into words

Solve the puzzle in exactly two words

Daily compound word chain puzzle

Speed-solve 23 word jumbles against the clock

Free online competitive word game platform

Form words by clicking letter segments

Find the middle letters connecting word pairs

Guess words with alphabetical position clues

Crossword-style Wordle puzzle

Find themed words in jumbled letters

Guess words ranked by semantic similarity

Find the secret word using meaning-based clues

Swap letters in a waffle grid to find words

Canadian-themed daily word puzzle

Solve 32 Wordles simultaneously

Solve 8 Wordles simultaneously