The number of resets available = no. of character slots owned (as of 9/9/2021 before the maintenance) x 1
It does not matter if a character has not been created in the slot as long as you own it.
Ex: If you own 10 character slots, you may reset skills and stats as many as 10 times in total.
*You may have to wait for your turn to use the free skill reset due to load balancing.
In that case, please "Retry" after a while.
*Free resets will be used first if you own items that reset skill or stats such as Book of Oblivion and Reset Book.
Please note that you are unable to choose either to use the items you own or the free resets.
*Resetting either all skill trees or resetting the skill trees one by one will be counted as "1" reset.
*Resetting either normal stats like STR and INT or personal stat will be counted as "1" reset.
*Please note that after deleting a skill tree, you'll need items or Spinas to learn the skills.
*Please note that the available period may be shortened or changed.