Puzzle Training Hub

Train logical reasoning, pattern recognition, and strategic thinking through classic and modern brain puzzles. Each puzzle challenges different cognitive skills — from spatial manipulation to deductive logic — with measurable improvements in problem-solving ability.

🔍

Logic & Deduction

Use clues and elimination to find hidden answers. Train systematic reasoning.

6
8
2
1 correct, wrong position
?
?
?

Crack the Code

Use logic clues to guess the secret 3-digit combination. Can you unlock the padlock?

⏱️ 3 min Deductive Logic
1 correct, 1 wrong pos

Code Breaker

Guess the secret 4-color pattern using logic clues. Classic Mastermind-style deduction puzzle.

⏱️ 5 min Deductive Logic
1234
🐂 1 🐄 2
?
?
?
?

Bulls and Cows

Guess the secret number using logic clues. Classic pencil and paper deduction game.

⏱️ 5 min Deductive Logic
2
1
3
1
2
1 1
3
1 1
1
3

Nonogram

Also known as Picture Logic. Use row and column clues to reveal a hidden pixel picture.

⏱️ 5 min Deductive Logic
🏠🏠🏠🏠🏠
🇬🇧 🐟 ☕ 🎨
Who owns the fish?

Zebra Puzzle

Solve Einstein's famous riddle. Use clues to deduce who owns what.

⏱️ 10 minGrid Logic
🎯

Sliding & Spatial

Move pieces, plan paths, and manipulate space. Train spatial reasoning.

1
2
3
4
5
6
7
8
9
10
11
13
14
15
12

Classic 15-Puzzle

Slide numbered tiles to restore the correct order. Classic spatial reasoning challenge.

⏱️ 5 min Spatial Reasoning

Sokoban

Push boxes onto target spots in this classic warehouse puzzle. Plan your moves carefully — no pulling allowed.

⏱️ 5 min Strategic Planning
2
4
8
16
32
64
128
256
512
1024
2048

2048 Game

Slide and merge numbered tiles to reach 2048. Train strategic planning and spatial reasoning.

⏱️ 5 min Strategy

Pentomino Puzzle

Fit all 12 pentomino pieces into the frame. Each piece is 5 connected squares. Classic spatial puzzle.

⏱️ 10 min Spatial Reasoning
🀇
🀈
🀉
🀊
🀙
🀚
🀙
🀄
MATCH TILES

Mahjong Solitaire

Match pairs of identical tiles to clear the board. Classic Shanghai-style tile matching puzzle.

⏱️ 10 min Pattern Matching

Tower of Hanoi

Move the entire disk stack to another peg, one disk at a time. Larger disks cannot be placed on smaller ones.

⏱️ 3 min Recursive Thinking

Peg Solitaire

Jump pegs over each other to remove them. Leave only one peg.

⏱️ 5 minSequential Planning

Rush Hour

Slide blocking vehicles to free the red car. Classic traffic jam puzzle.

⏱️ 5 minSequential Planning
🔢

Numerical Logic

Use arithmetic and number constraints to solve grids. Train mathematical reasoning.

8+3
1
2÷4
2
4
3-?
?
1
6×2
3
1
4
1
4
2
3

KenKen

Fill the grid with unique numbers per row/column. Cages must equal their target.

⏱️ 5 minMath Logic
3
✕
7
10
2
8
4
14
6
1
9
16
11
9
20

Sumplete

Delete numbers so each row and column adds up to its target sum. Number logic puzzle.

⏱️ 5 minMental Math
3
<
4
1
∨
∧
1
>
?
2
4
2
3
?

Futoshiki

Fill the grid with unique numbers per row/column following inequality signs.

⏱️ 5 minInequality Logic
1
2
3
?
?
?
5
6
?
8
?
10
11
?
13
?

Hidato

Connect consecutive numbers in a path through the grid. Fill the missing numbers.

⏱️ 5 minPath Logic
TARGET
327
25 4 7 3
25 × 13 + 2 = 327

Countdown Game

Combine numbers using +, −, ×, ÷ to reach the target. Classic TV show puzzle format.

⏱️ 3 minMental Math
3
+
4
=
7
×
−
×
2
×
?
=
6
=
=
=
6
?
?

Cross Sums

Fill in the missing numbers in this arithmetic crossword.

⏱️ 4 minArithmetic Logic
🔤

Word & Decoding

Decode ciphers and unscramble letters. Train pattern recognition.

PLPEA
↓
APPLE

Word Scramble Game

Unscramble letters to form valid words. Train verbal fluency and vocabulary with 5-7 letter anagrams.

⏱️ 3 min Verbal Fluency
W T
K H
R E
X Q
Z
Q
A B C D E

Cryptogram

Decode encrypted quotes by substituting letters. Classic cipher puzzle.

⏱️ 5 min Pattern Recognition
W
O
R
D
X
K
P
F
I
N
D
Q
L
M
R
🔍

Word Search

Find hidden words in a grid of letters. Scan horizontally, vertically, and diagonally.

⏱️ 5 minVisual Scanning