, a (often called No-Delay or NDL) is a modified game archive file used to bypass client-side animation restrictions. While often sought after for the mechanical edge it provides, it is widely considered an exploit or "resource hack" by server administrators. What is a 0 Delay Sprite GRF?
: Enables near-instant reuse of skills that lack a server-side cooldown (e.g., Double Strafe or Cart Cannon), as the client no longer waits for the sprite to finish its animation before sending the next command. Ragnarok 0 Delay Sprite Grf
. Even if a server has no cooldown, a character must usually finish a skill's physical animation before the next can begin. ACT File Modification : The "0 Delay" effect is achieved by editing .ACT files , a (often called No-Delay or NDL) is
No GRF can replace a +10 Kiel Card set.