How do you get hit by a doomsday missile and no anti missiles where used?

Your base touched the enemy tile when it was placed or the enemy placed a tile against your base, which is the only way a doomsday missile can be launched against your base. It is unstoppable and will move your base from its position.. Each dueling alliance has a limited number per duel and is only available during the duel time.

Doomsday missiles are special and cannot be defended against. You will be hit once it is launched against you.

These missiles can only be used during alliance wars and each side will have a limited number. The enemy also needs to have a tile touching your base to launch a missile at you. They are used to clear bases blocking tile paths