ZMaster Play now

Keep the jar clear.

ZMaster is a cozy physics puzzle where matching letters merge into the next letter of the alphabet.

Make space, plan a clean drop, and turn one merge into a chain. Reaching Z is a milestone, not the end of the run.

A ZMaster game in progress
01

Drop a letter

Move the letter over the jar, then drop it where it has room to settle.

02

Match the pair

When two identical letters touch, they merge into the next letter.

03

Set up a chain

Keep the center open and save space for the merge that rescues a crowded jar.

Quick tips