It is important to note that each race and class combination counts as a separate character slot. You can choose to purchase individual slots or bundle deals for multiple slots. Once you are in the store, navigate to the ‘Services’ tab and select ‘Character Slot.’ Here, you will see various options for purchasing additional character slots. To access the store, simply press the ‘ESC’ key while in-game and select ‘TERA Store.’ If you wish to unlock more, you will need to purchase them from the TERA store. Firstly, it is important to note that as a free-to-play player, you start with two character slots.