These options affect aspects of playing the game.
Changes the graphics quality of the game. Adjusting to a lower setting can help the player to reduce lag. The choices, from lowest to highest, are: Awful, Bad, High, and Best.
The DPS (Damage Per Second) Timer will change the intervals that the timer is focused on. For example, "5 Minutes" will measure the player's DPS over a 5 minute time period. Setting this to a longer time interval may also help to reduce possible lag.
The purchase confirmations option determines whether a window will appear to confirm that the player wishes to make a purchase.
These options affect playing in a group.
Allowing joins allows any player to join you from the 'find a party' selection. However, they are still required to be on the same Ascension tier as you before being able to join and follow the level range.
If a player searches for your name directly, they do not need to follow the level range.
Creating a password will force somebody attempting to join to enter in the correct password before being able to join the party. It is recommended to have a password if you are either farming with a permanent party or do not want others to join in.
Toggles treasure spawning; however, this only works outside of a party. Treasures will still be able to spawn in a party even if everyone has this disabled.
Players who wish to change their character name may do so at a cost of 500 Diamonds per name change from levels 1-200. After that, it costs 1000 diamonds.
Players on iourpg.com are able to change their password here.
Players who wish to delete their character and restart from scratch may do so until level 50. This is the equivalent of a hard reset.