Diamonds

Where you can apply Diamonds
Please note that Diamonds can be used only for the in-game purchases. With the help of Diamonds you can:

• Purchase items/troops/resources from Black Market.
• Instantly upgrade fortifications and improvements
• Speed up the upgrade of the buildings
• Speed up the training of your units
• Speed up the upgrade/negotiation of Fighter UCAV Protocols or Contracts
• Speed up the movement of troops returning to your Base
• Perform a lot of other actions in the game.

Sometimes, players may accidentally speed up the upgrades or purchase different items. Please check the table below to find out what items are purchased accidentally the most often.

The most frequent purchases with Diamonds

Cost	What can be bought
300/600/900	Instant Callback   To recall your troops, you will need item “Instant Callback”. Before each attempt to apply it, you receive a pop-up confirmation window. If you don’t have any “Instant Callback” and press "Yes", 300 Diamonds will be charged from your balance for its purchase and automatic usage.
400/700	Force Tracker 25% & Force Tracker 50%
1000	Improvised Landing Zone
500/1500	Additional slots for Fighter UCAV Protocols
375	Production of Rations, Munitions, Fuel 25% Boost If you check the box, the production boost will be repurchased every 3 days and each time 375 Diamonds will be deducted from your balance.
Various	Instant upgrade of Fortifications

Where you can find bonus Diamonds
Daily Roll Call
All bonuses for the Daily Roll Call are credited to your account right at the moment when you log into the game. Having entered the game, you can see your balance with already added bonus Diamonds.

Troops are added directly into the Bunker. Hence, when you opened your Bunker, you can see the number of troops with already added bonus units.

Items that are included in the rewards are stored in the Black Market (e.g. Resources are stored in the “Resources” tab in the Black Market).

Rewards for Tournaments & Quests
Diamonds will be added to your account as soon as you claim your reward upon the event’s completion.

Sometimes, adding of Diamonds or Items can reflect with a slight delay due to internet connection issues or due to outdated browser cache. Keep calm. Simply clear your browser's cache and after synchronization with the server, the game will reflect the correct Diamonds balance.

Ctrl-Shift-Delete and refresh the page Ctrl + F5 (Windows)
Command-Shift-Delete Command-R (Mac)