Blooket has many purposes, such as studying and "studying." I will explain "studying" later. Blooket has many, many game modes that we will review. You'll need to make an account to level up and unlock Blooks.
In order to do pretty much anything, you'll have to play a game. Go to the bar on the left side and click Discover. (as seen below circled in red.) That will allow you to find games to play.
Ignore the fact that it says I'm a newbie.
Once you find a game to play, select it and you will be able to see all the questions. From there, either play solo, or host a game with other people. When you host a game, players will need to join using the code on screen. They can do that by clicking the button on the home screen that says Play. Then, insert the code and you can play! Stay tuned for reviews explaining the various game modes that Blooket has. When you load into the game, pick a name and a Blook to use as your character.
After you finish the game, you'll level up. (as shown in screenshot under Class Pass.) You can use the items you get for leveling up to create your own Blook. You can also buy Blooks from the market. The different packs cost more than others.
Once you buy some Blooks, you can view them under Blooks, on the side bar. If you have duplicates, you can sell some for additional coins. Some Blooks, such as Legendary Blooks are rarer than others.
After you buy some Blooks, you can use them in games as your character.
You can also make games under My Sets. That will let you create a game with questions you make. You can make the game either Private, only you can see it, or Public, meaning if you search it you may find it.
(I made this game. PLAY IT!!! It's fun.)
That is pretty much everything besides the different modes. Stay tuned for those reviews!