Rally Flag

Base Defense
Mobile Guard Tower	•	Domed Defense	•	Rally Flag	•	Landmine	•	Artillery
Patriot	•	Shock Mine	•	Metal Rain	•	Railgun	•	Walls

Defensive Units
Commandos	•	Spider Drones	•	Tank	•	Stealth Tank	•	Apache	•	MLRS

Rally Flag

—Image © Zynga
Information
Rally Flags are the guard positions and patrol points for base defense units. Defense units are purchased and they can be upgraded to support more defense troops.
General Costs
Level 0	Build Time 10s HP  333 HQ level 1
Level 1	Cost  800 Build Time 3s Reward  15 HP  1 HQ level 1 Troop Capacity 9
Level 2	Cost  1700 Build Time 1h Reward  20 HP  1 HQ level 4 Troop Capacity 10
Level 3	Cost  11k Build Time 2h45m Reward  25 HP  1 HQ level 5 Troop Capacity 11
Level 4	Cost  34k  7100 Build Time 4h15m Reward  35 HP  1 HQ level 7 Troop Capacity 12
Level 5	Cost  92k  28k Build Time 6h Reward  45 HP  1 HQ level 9 Troop Capacity 13

The Rally Flags are not a defense structure itself, but are structures able to recruit allied forces similar to the Troop Tarmac. Allied units can be set to stay and guard the spot where the rally flag is, or to patrol between rally flags. Each Rally Flag can only recruit one unit type at a time and changing recruited units on a flag will cause all units tied to that flag to be removed and resources refunded. Units are recruited with the use of the Fuel resource. If units are defeated in base battles, they are automatically replaced once the battle is finished free of any costs. Due to the diverse types of defensive units the Rally Flag can recruit and the fact that these defense can be mobile, Rally Flags can cover a wide range of base weaknesses from the positioning and type of defense from your other defense structures. While Rally Flags are invisible to enemy forces, the position of Rally Flags can be determined by where base defense units are standing or stopping, unless there is no unit tied to the flag or the recruited unit is the Stealth Tank. Upgrading the rally flag only increases the troop capacity. Upgrading recruited forces must be done from the Research Agency.

Producible Units

• Commandos
• Spider Drones
• Tank
• Stealth Tank
• Apache
• MLRS

Population

The number of units that can be place at the Rally Flag is determined by the Troop Capacity and the Population (Size) of each unit type. The larger the unit Population the fewer number of units that can be placed at a Rally Flag with the same Troop Capacity.

Unit Type	Unit Name	Population (Size)
	Commandos	1
	Spider Drones	2
	Tank	6
	Stealth Tank	4
	Apache	7
	MLRS	11