Defend your office and understand trophies
Use defenses, read Breach reports, and recover after an attack.
In this guide
Build a defended layout
Buy and place defenses from Shop → Defense. Lasers and other weapons need a valid target within their range. Wall weapons use wall mounts; floor defenses need suitable floor space.
Traps damage attackers when triggered. Electric Firewall Bastions can shock nearby ground attackers, and suitable nearby segments can connect with electricity. Flying units are not affected by the fence's ground contact damage.
A defense that is upgrading or destroyed cannot be treated as an active weapon. Check its state and keep important resource structures covered by more than one useful angle.
What an incoming raid means
Another player can attack an eligible saved office while its owner is away. If you are playing, the game can show an incoming-attack notice. If the battle finished while you were away, you receive its report after returning.
Open Breach to see attacks on your office. A report shows the attacker, damage, resources lost, and available replay information. Your room arrangement is kept; raid settlement applies the battle's effects without replacing it with the attacker's room.
Shield and repair
A completed attack with deployed troops gives the defender a 30-minute recovery shield. While the shield is active, the office is excluded from normal online targeting. Attacking someone else currently preserves your own shield.
A destroyed desk can leave a repair bill. Read the repair action in the raid panel. The repair cost is based on remaining stored Cash and capped by desk level; the current rule allows a free repair if you are broke.
The shield is temporary protection, not a promise that an office cannot be attacked later. Use the time to rebuild, train, and reconsider the layout.
Stars, percentage, and trophies
A raid can earn up to three stars: one for destroying the desk, one for at least 50% destruction, and one for 100% destruction. The percentage measures destruction, not the share of all the defender's money that you receive.
Trophy changes use the result and the relative strength of the opponents. A failed attack can lose trophies. Practice is excluded from trophy rewards.
Open the leaderboard
Tap the trophy count near your player information to open the trophy leaderboard. It ranks participating players by trophies and shows their public username and desk level.
Your career XP and trophies measure different things. Career XP unlocks office progression; trophies are used for online ranking and matchmaking.