Each hero class has a unique skill tree, divided into several tiers. As heroes gain experience from combat, exploration, or system management, they level up and gain skill points. Prioritize skills that align with the hero's assigned role. For an Administrator in a high-industry system, focus on industry-boosting skills. For a Commander leading your main fleet, invest in combat and defense skills. Some skills are universal, such as those that increase experience gain or reduce upkeep costs. Always consider the long-term impact of your skill choices. It's often beneficial to specialize a hero rather than spreading skill points too thinly. The final tiers of each skill tree often unlock powerful unique abilities that can significantly alter gameplay, such as system-wide production multipliers or fleet-wide damage bonuses.
