To lay siege to another Lord's Castle, choose the number and type of Units you want to send. If successful, your Units will capture the Enemy's Castle and you'll take a higher position in the Siege Rankings. Sieges can be broken if the besieged Lord produces enough offensive Units or gets enough Reinforcements to defeat the siege. If your Castle has been besieged, you can still produce Units to defeat the Captor or ask your Friends to send you Reinforcements. Sieges don't affect your Castle's normal functioning.
Sieges can be performed in 3 ways: