Only three upgrades are available in the game and these upgrades are not permanent and need to be reapplied regularly:
Spell Upgrade - Gives a 40% increase to your spell damage.
Hero Upgrade - Makes your hero 60% stronger and more resilient.
Troop Upgrade - Gives you a 30% boost to your morale bar, allowing you to call in reinforcements more rapidly.
Star Citizen is an upcoming space trading and combat simulator video game for Microsoft Windows. Star Citizen will consist of two main components: first person space combat and trading in a massively multiplayer persistent universe and customizable private servers (known as Star Citizen), and a branching single-player game (known as Squadron 42). The game will also feature VR support.
