Ragnarok Online’s ToS (Terms of Service) clearly prohibit modifying game clients. Even on private servers, if their rules say "no third-party GRF edits," using a no-delay file is cheating. It ruins fair play—especially in PvP and WoE where cooldowns are part of balance.
; players without it often cannot compete in high-speed combat scenarios because their characters are effectively "slower" due to visual locks. Risks and Ethical Considerations Server Bans no delay grf ragnarok hot