Many different characters with different stats and special abilities(ice wizard, fire lord, viking, knight, bandit, assasin, sniper, woodcutter, paladin and more). Many different skills that have different effects(axe, sword, bow, revolver, fireball, Lightning and more). Collect materials to level up your character and upgrade its stats and skills. Try different skills with different characters to make better builds. Collect gold to make permanent upgrades and unlock new heroes. Many different enemies with different stats and some of them have special abilities.