The answer is a bit complicated, but fortunately there are a few ways to increase the amount of character slots you have. The first way is to level up your characters. In order to level up your characters, you will need to complete quests and earn experience points. As your characters level up, they will earn additional skill points which can be used to purchase skills from the skill trainer. This can also be done in-game by talking to the skill trainer NPCs located in various towns and cities. The second way to increase the amount of character slots you have is to purchase expansion packs for Gw2.
There are three expansion packs available for Gw2 – The Rise of the Hordes, The Ultimate Evil Edition, and The Darkening of Tristram. Each expansion pack offers new character slots as well as new content for your game. The final way to increase the amount of character slots you have is to purchase the Season Pass for Gw2. The Season Pass includes access to four additional character slots, which can be used to add additional characters to your game. In conclusion, there are a few ways that you can increase the amount of character slots in Gw2. Leveling up your characters is the easiest way to increase the number of character slots that you have, while purchasing expansion packs or the Season Pass will also add additional character slots to your game.