Puzzle Cottage
← All games
🔥
1
Word Wheel
Scramble
Trivia
Memory
Type Racer
Sudoku
Math Sprint
Anagram Hunt
Connections
Cryptogram
Shrink
Chain Reaction
Echo
Daily puzzle · #1
Chain Reaction
Change one letter at a time to reach the target word
Start
COLD
Target
WARM
Steps
0
Par
?
Tap a tile to change it, then type a letter
↩ Undo
Submit word
Q
W
E
R
T
Y
U
I
O
P
A
S
D
F
G
H
J
K
L
DEL
Z
X
C
V
B
N
M
GO
How to play
Change exactly one letter per step to make a new valid word
Every intermediate word must be a real English word
Reach the target word in as few steps as possible
Par is revealed when you finish — beat it for a gold star ⭐
🎉
Solved!
You found a path from COLD to WARM
5
Your steps
4
Par
Share result