Yulgang's combat system includes a combo attack and skill combo attack. Ability points that are obtained at each increase in level can be invested in certain abilities that raise the power or procreation rate of these combo moves.

The combo attack is a move where the character does three choreographed attacks for slightly greater damage at a faster rate. Investing ability points in flowing blade will increase the procreation rate of combo attacks. Healer characters expel energy balls as their form of attack and do not have combo attacks.

Skill combo attacks use chi points to perform a powerful skill. In Yulgang, consecutively activating different skills will not cause the character to perform those skills consecutively. Instead, skill combo attacks are used. A player may register at least three different skills in a skill combo which will cause the character to consecutively use the registered skills in a combination attack. A player will use more chi points than usual with combo attacks, and the skill combo is not repeated like other skills.

Other forms of attack in Yulgang include regular attacks, skill attacks, critical attacks, critical skills, armor crushing attacks, attack reflections, triple arrow attacks, and chi arrow attacks.