: The 0 Delay Sprite GRF not only improves performance but can also allow for higher quality sprites to be used within the game. This means that characters and monsters can appear with more detailed and visually appealing graphics.

RO is a client-server game. When you press a skill key:

Character, monster, and skill animations.

Standard animations lock your character in place for a fraction of a second. Removing this lock allows you to "stutter-step," kiting enemies effortlessly while maintaining a continuous stream of attacks.

[Data] 0=rdata.grf 1=data.grf

The Ultimate Guide to Ragnarok 0-Delay Sprite GRFs: Optimization, Mechanics, and Fair Play