First of all you need the game. 1. Lite version is available on the site: http://allods2.eu/media/files/a2lite_en.exe 2. After installing a game, you need to apply game patch: http://allods2.eu/media/files/a2patch20_en.exe 3. You need a game login(s), which you can create and manage in your cabinet on site: http://allods2.eu/en/cabinet/ 4. Also in shortcut for better playing experience set compatibility mode with Windows XP SP3/98. 5. Check also if you have some firewall, which allows connection to ALLODS2.EXE That's all. If you have any questions, please leave it here.