After suffering at the hands of corruption for nearly 2 weeks your happiness could be low. Really low. One really easy way to get happiness is through a cultural assets treaty. This is made a lot easier if you are in an alliance or have communication with a lot of people in the Ikariam World. From what I understand it actually costs you double the diplomacy points to send one and half that to receive one. Either way you will gain happiness in your town that accepts the treaty and that is a huge bonus and free.

Source: techsta.co.nz

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