Upgrades

What are Upgrades?
This refers to the main screen under the heading 'UPGRADE', which allows the player to manage their 'resource' income, via click based mechanics and purchasing various upgrades using gold to increase certain aspects of resource generation. There are a few upgrades that also effect other aspects such as players stats, and equipment slots, but most of the page is focused on resource generation.

The main point of the page is to increase resource income, thus being able to improve class skills, and increasing resource level which adds more max gold cap.

It is also where the option to turn nitro on/off is located.

Resources
The game includes various resources, which all have unique uses. The 3 resources used are Stone, Crystal and Leaf. These resources are spent on levelling class skills, with each resource being tied to a specific class (Stone -> Warrior, Crystal -> Wizard, Leaf -> Angel)

At the start of the game, the player is very limited in resource generation with the ability to click on the resource area (at the top of the screen) the only means to gain resources. Click on the rocks for stone, the building for crystal, and the forest for leaf.

Very soon however the upgrade to 'hire' some units to gather resources for you appears, and easily takes over click generation. This happens very quickly, to the point where clicking is only really worthwhile for the first part of the very first rebirth in reality.

Resource Gold Caps
Underneath the resource click area is a charge bar for each resource, which fills up based on resource income. Upon filling the bar resets and adds +1 to Max Gold Cap (improvable via various means). This is the primary method for increasing gold cap, which is an incredibly important part of game progression.

Nitro Boost
Simple 'offline' mechanic, which charges up nitro when the game is shut down. The player then turns the boost on, which doubles game speed (for the vast majority of things), effectively playing the game at 2x speed (or 3x speed if you have the DLC option available through the Steam Store). The nitro is used up when the boost is turned on.

Players can improve nitro by various means, increasing maximum cap, and even start earning it whilst online. It can also be charged up via items, made in Alchemy

Upgrade Purchases
Note that upgrades will stay unlocked after rebirth, but reset on reincarnations.