Train your brain. One minute at a time.
Quick challenges across memory, logic, speed and focus. Beat your best score, climb the leaderboards, and feel sharper today.
Pick your skill
Speed Math
Solve fast equations under pressure
Odd One Out
Spot what doesn't belong
Patterns
Predict the next move in the sequence
Logic Traps
Avoid the trick answer hiding in plain sight
Number Recall
Lock the digits into memory, fast
Sequences
Repeat the order without missing a beat
Positions
Tap the matching tiles from memory
Guess the State
Identify U.S. states in seconds
Go deeper
Pick a skill
Memory, logic, speed, focus, geography. Each game targets a different cognitive muscle so you can train weaknesses on purpose.
Play 60 seconds
Short rounds beat long sessions. The clock keeps your brain locked in and the score honest.
Climb the board
Every round posts to a global leaderboard. Beat your best, then beat everyone else's.
Solo brain games, designed for daily play
Kleveroo solo mode is built around one idea: short, focused workouts beat long occasional sessions. Every game finishes in about a minute, runs in your browser with no installs, and tracks your best score so you can actually see yourself getting sharper.
What's free and what's Kleveroo+
The eight core skill games are completely free with unlimited plays — Speed Math, Patterns, Logic Traps, Memory Sequences, Number Recall, Positions, Odd One Out, and Guess the State. Kleveroo+ unlocks deeper modes including the full IQ Test, Guess the Country, Solo Trivia, Word Scramble, and Color Match.
Skills you'll train
Working memory through Number Recall, Sequences, and Positions. Processing speed through Speed Math and Color Match. Pattern recognition through Patterns and Odd One Out. Reasoning through Logic Traps and the IQ Test. Knowledge under pressure through Guess the State, Guess the Country, and Solo Trivia.
Daily Challenge and leaderboards
The Daily Challenge gives everyone the same set of rounds for 24 hours, so leaderboard scores are directly comparable. Want to see where you stand long term? Check the global leaderboard.
FAQ
Are the solo brain games free?
Yes. Eight core skill games are completely free with unlimited plays. Kleveroo+ unlocks deeper modes like the IQ Test, Guess the Country, Solo Trivia, Word Scramble, and Color Match.
How long does each game take?
Most rounds run about 60 seconds. The Daily Challenge finishes in roughly two minutes. The IQ Test is longer — around 12 minutes for the full assessment.
Do solo games have leaderboards?
Yes. Every solo game ranks your score on a global leaderboard, and your personal best is tracked locally and synced when you sign in.