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A hooded, scarred rat spymaster with one clouded eye leans over a map in an underground chamber, green corruption cracking through his robes, armed rats at his back

Rat² × EXTREME Alliance · Aion 2

Cunning wins wars.

A gaming community that builds its own tools — and lets anyone use them.

Join the Warren Open the optimiser

Rat² is a gaming community — and the makers of the Daevanion Board Optimiser, free for anyone to use. In Aion 2 we play as the Rat² × EXTREME Alliance.

  • Rat² Gaming community & tool makers
  • Aion 2 Rat² × EXTREME Alliance
  • Discord English in voice and chat
A black citadel gate crowned by EXTREME's emblem, a skull in a magenta crown above the EXTREME name, gripped by giant skeletal hands; armoured rats with green-lit blades and rat-skull banners march out of it

Aion 2 — Rat² × EXTREME Alliance

Our Aion 2 community plays alongside EXTREME. Recruitment is open for all roles, with healers especially needed.

Join EXTREME Discord EXTREME’s server · discord.gg/xtrm Visit EXTREME’s Aion 2 Hub extremegamers.eu

For the wider Rat² community, join the Warren.

EXTREME recruitment ·

Healers
Highest priority
All roles
Open

The Arsenal

Free to use. No account.

A rat strategist tracing a glowing green route between nodes on a stone board by candlelight
Web tool · Aion 2

Daevanion Board Optimiser

Click the nodes you want on your class board and it draws the cheapest route connecting them.

  • Every class and every board, laid out as in game
  • The exact cheapest route, redrawn live as you click
  • Share a build by link, or export it as an image
Open the optimiser Full screen

The community

The Rat² Discord

Home for the community, and the place to ask about the alliance. English in voice and chat.

Free for anyone

The optimiser is free, needs no account, and runs in your browser — on desktop or phone.

Join the Warren

Come into the Rat² Discord — for the community, the tools, and Aion 2 alliance information.

Join the Warren