Alterations are a settings feature of turrets, allowing the player to alter their turrets' properties.
Alterations appear when selecting a turret in the garage- between its characteristics table and the description. Each turret has 4 possible alterations: M0, M1, M2 and M3. If one or more of these alterations is available and the player's equivalent turret is in the same M version or higher, the player will have the ability to buy it. If the M version of the alteration is higher than the player's, its purchase button in the garage will be disabled. There are also XT turrets which have to require a certain rank and a premium account.
M0 alterations are responsible for slight visual changes (e.g. changing the color of the projectile). M1 alterations slightly change the turret's parameters (e.g. decrease maximum damage and increase range of minimum damage), and M2 upgrades provide some more significant changes. Information about M3 upgrades has yet to be released.
The prices for M0, M1, M2 and M3 alterations is ?, 50,000, 100,000 and ? crystals, respectively. Players can also rent an alteration for 2 days, for 1 USD, regardless of their level.
List of alterations
|Firebird||M2||Compact tanks||Faster fuel ejection to increase flame temperature and combustion time, resulting in accelerated fuel consumption.|| Rate of heating +300%,|
Max temperature +200%,
Energy consumption +50%
|Freeze||M1||High pressure pump||Deal more damage and freeze targets within range. Cone angle can make it harder to attack targets on a different level of elevation.|| Cone angle -70%,|
Range of max damage +100%
|Isida||M1||Broadband emitter||Short range emitters for easier aiming.|| Cone angle +150%,|