Bandits are enemy units in Civclicker that will attack and kill workers. Additionally, bandits have a chance to steal a random amount of a random resource. You can help prevent them by building fortifications and destroy them by having soldiers or cavalry. It is highly advised you have at the very least 100 soldiers waiting for combat. The more solders or Calvary you have the faster they are defeated. You can also unlock a deity upgrade which causes sucsessfull attacks to postpone attacks/raids against you civilization

Enemy Units
WolfBanditBarbarian •   –  Siege Engine