Invasion, Barrier, Strike Back

There are 3 additional pin rewards available in Pins:

• Invasion

• Barrier

• Strike Back

Invasion allows you to attack buildings belonging to other players and destroy them. After choosing an opponent from the list, you can select a building on their territory to attack. This will then trigger a Cypet battle.

However, an enemy's buildings may be protected by a Barrier, in which case the Cypet battle will not occur. You can accumulate up to 3 Barriers at a time.

Barriers obtained from Pins will also protect your own buildings.

In Pins, you can find the Strike Back reward. Strike Back will target a random opponent from the list of players who have attacked your territory. During a Strike Back, you can also select the building you wish to retaliate against.