Ether Mines

FREE · MULTIPLAYER · CROSS-PLAY

Build together.
Play anywhere.

Ether Mines is a free block-building game in Ethereum's colors: mine, craft and build one shared world with your friends, on the web, on your phone or on your computer.

No download, no ad. One nickname and a password, and your game follows you everywhere.

Better together

Every world is shared, live. Invite your friends with a link and build side by side, or join the main world and meet everyone else.

🧱

Build side by side

See your friends move, mine and build in real time. Every block remembers who placed it.

🏡

Your plots, your rules

Claim a piece of land, invite who you want: only they can build or open your chests there.

⚔️

Fight as one

Guarded towers, twin bosses that must fall together, and an attack on the Atrium every hour that calls everyone.

💎

A goal for the whole server

Relight the network's old validators together, and watch the great diamond wake up in everyone's sky.

🤝

Trade with others

Swap resources, rare pickaxes and plots: nothing moves until both of you agree.

💬

Chat and find your friends

Talk in the world's chat, and jump straight to a friend with /join.

One world, every screen

Full cross-play: whatever your friends play on, you're in the same world, at the same time.

  • 1
    The same world for everyoneA friend on a phone, another on a laptop, you in a browser: you all play together, live.
  • 2
    One account everywhereYour nickname and password bring your game to any device: start on the computer, carry on from the sofa.
  • 3
    What's yours comes with youYour progress, your outfits and everything you earn follow you from one screen to the next.

A soft world to share

Rounded clay blocks, pastel skies and night auroras, in the palette of ethereum.org's illustrations.

Your friends are already building

Free, in your browser, right now.