Order & Chaos is one of the best MMORPGs developed for Apple's iOS platform, and the Gameloft company has had very good revenues since the game's release until now. Unfortunately, recently the servers where users connect to play Order & Chaos have been broken by hackers and the company recognized today as an unknown number of users cannot access the accounts on the company's servers. For now, Gameloft is investigating the security breach and will probably restore the activity on the servers to normal in the following days.
Until then, if you have an account in Order & Chaos, it is advisable to check it and if it is still active and functional, it would be better not to access it until the French company solves its security problems. Considering the popularity of the game, it was expected that such problems would appear sooner or later, but a company like Gameloft is more than capable of solving them.
