A new Rulers of Nations patch updates this geopolitical and economic simulation to version 4.23. You can find the patch on AtomicGamer and The Patches Scrolls, and here's what's changed.

New features & improvements

• censoring media prevents criticism in newspapers
• annexation
• allies reactions to a call for help
• oil well (built during the game) production improvement

Adjustments & corrections

• UN lifting sanctions
• immobilized troops after a conflict
• you cannot be nominated by the king in germany anymore
• players'connection issue if server has already started to play
• oil barrel price
• oil consumption fall
• destitution in Afghanistan
• refugees cannot go back home
• impossible to stop subsidizing an industry
• becoming a permanent member of UN
• maximum amount of civil servants