Polar Pair

This unit was added during the Christmas 2020 event. It was available in the shop for a limited time for a cost of 800 coins. It is no longer available for purchase. It has an in-game unit placement limit of 5 units.

Tier one:
 * DPS: 100
 * Range: 150
 * Placement cost: $20,000

Tier two:
 * DPS: 140
 * Range: 200
 * Upgrade cost: $15,000

Tier three:
 * DPS: 160
 * Range: 250
 * Upgrade cost: $25,000

Tier four:
 * DPS: 300
 * Range: 300
 * Upgrade cost: $30,000

Tier five:
 * DPS: 1,200
 * Range: 350
 * Upgrade cost: $125,000

Total placement and upgrade cost: $215,000.