ToME is a roleplaying game, in which you, the player, control a character in the various dungeons and places of Arda. Perhaps the most important thing you control is the birth of your character, in which you choose or allow to be chosen various attributes that will affect the future life of your character.
Character creation, or birth, is controlled through a variety of choices as to constraints on the type of character you wish to play, followed by a series of random calculations to generate ("roll up") a random character matching the appropriate constraints.
Once your character has been generated, you will be given the choice to generate a new character obeying the same constraints, and once you have generated more than one character, you can switch back and forth between the two most recent characters, until you are presented with a personality that you feel comfortable with.
You may start the entire process over at any time.
Once you have accepted a character you will asked to provide a name for the character. In general, the actual choice of a name is not important, but do keep in mind that it may have some effect on the game itself. For example, on some machines, the character name determines the filename that will be used to save the character to disk. On others, the character name specifies special "pref" files. And the character name is used on the high score list.
ToME Wiki