Nova Cubes

A calm cosmic number puzzle

Merge bigger.
Think freely.

Merge matching cubes, build chains and reach bigger numbers. Bright reactions, gentle cosmic sound—and all the time you need for your next move.

Android and iPhone · English and Russian · For children and adults

An example game situation in Nova Cubes

An example game situation in Nova Cubes

5 × 6room to plan2 → 4 → 8keep merging∞time to choose a move

Nova Cubes

One gesture. Many possibilities.

Drag a cube across the field and release it over your chosen column. No drop button. No rush.

01

Choose a column

Matching values merge. Send the next cube to a different column and plan at least one move ahead.

02

Build a chain

Merges in one move award +1, +2, +3, then +4 each. Build a reaction that rewards your planning.

03

Reach bigger numbers

Your biggest cube is a separate goal. As the number range grows, the smallest cubes retire and make room for new decisions.

A constellation of records

Your best score.
Your place among the stars.

Compete with yourself or sign in for the shared top 100. You can also play without an account.

  • One ranking for Android and iPhoneThe server verifies moves and keeps each account’s best result.
  • A nickname you chooseChoose and enter your own nickname. Your email stays private.
  • Familiar sign-in choicesGoogle Play Games, Apple Game Center, or a Nova Cubes account with email recovery.
  • A story in your statisticsScore, biggest cube, merges and created blocks show how your game came together.

FAQ

Before your first cube.

Can I take time to think?

Yes. Cubes do not fall on a countdown. Choose your move and release when ready.

Does it end at2048?

No. Keep merging toward bigger cubes and a new record. A game ends when no legal column remains.

Do I need an account?

No. Sign in for the shared ranking, or play offline without an account. Ranked games start separately and their results are verified.

Can I mute sounds or change language?

Yes. Open the gear beside “?” to switch sound on or off and choose English or Russian.

Can children play?

Yes. The rules are calm, with no move timer. The account service has no chat, photographs, real-name or email request. Children play as guests; an adult manages accounts and the public leaderboard through the parents section.

Your account and data

Clear rules.
You stay in control.