Arras:Tiers

Tiers are represented in the Class Tree. It can be displayed in-game by pressing the T key or any key depending on what keybind you've set it to.

There is a recurring pattern of colors in the upgrade selection menu and the Class Tree. The first tank will always have a light blue background. The second option will be green. The third option will be red. The fourth option will be yellow. The fifth option will be dark blue. The sixth option will be purple. The seventh option will be gray. The eighth option will be dark gray. The ninth option will be light gray. The last three colors are currently only used by these tanks in order; Trapper, Smasher, and Single. The color order can also be found in the tank’s Stat buttons, which are color-reversed compared to the pattern in the class tree. Some colors are just different shades of them, however. Regardless of speculation, these colors do not seem to represent anything other than a simple order pattern to more easily distinguish tanks apart when quickly selecting an upgrade for now.

Tier 2: Level 15
Upon reaching Level 15, the player may choose to upgrade to one of these Tier 2 specializations, or ignore them to get to the Smasher.