Reading the tree
The tracks panel mirrors the in-game Unlock screen: your Wardog level with its rank badge (the sum of your six role levels), and the role tracks with their arc gauges. Drag a slider to set a level, or tap a track to open it. Each block in the tree is one unlock level — its badge, the XP it takes to get there, the vendor toll, and the items it lets you buy. The tree scrolls to the level you're on; earlier levels fade out above it. Amber bars and a checked box mean you've reached it. Click an item for the requirement, the price, and the next few unlocks on the track. The unlock tables carry the same data in list form with cumulative costs, and every item links to its full database page.