Tip of the Day is a feature that gives players tips and tricks to playing the game. In MMORPGs, this information is usually showcased on loading screens to give players something to read while they wait for the game to load assets. Ragnarok Online has a special window for this, but Ragnarok Online II lacks such a feature.
In RO, the Tip of the Day window pops up right after logging in to a character by default. The window shows various tips and tricks to play RO and could be set to not show up after login.
NOTE: On iRO, this window is bugged and therefore has fallen into disuse.
In 2017, the Tip of the Day feature was revamped into the Tip Box, which is an in-game manual that players can use to find out basic information about the game's features. Players simply type keywords into the Tip Box to bring up gameplay search results.
The Tip Box window can be accessed by typing into the chatbox:
An in-game button was also implemented for quick access to the window.