The world is DARK-IS-NEAR
General info: cyber_army [cyber] old clan, I am a new owner of it. Recently made it to level 6. A clan mostly ran by my alt accounts and inactive people. (not many clan members yet)
When you first join you have to contribute 750 gems every day for a week, after a week it drops lower. If you want, you can also earn 50k xp per day so you don’t have to pay any gems.
Best weekly contributor will earn special prizes (not too big)
More detailed info is in the clan world. Make sure to read the rules in the guestbook.