[HELP] How to make an event buff??

I'd like to add an event buff like "add_event_state(4003, 1)" for all players on time. I mean, add some buffs for all login users when it's 12:00.
Otherwise, everyone can receive some buffs from a NPC once a day.

Please tell me how to write either one of these scripts!! Thank you.

You can write a script to trigger the event buff and remove it after the duration is over.

Quote:

Originally Posted by Dark Blaze You can write a script to trigger the event buff and remove it after the duration is over.

How to do it automatically? I want to do it automatically by lua scripts...

You're not limited to lua scripts, you can write a PowerShell script that executes the commands you want at a specific time you set.