Clan members are very important for gameplay. It rises the chance to win in a fight. Some missions require a particular amount of clan members. Clan members can gift you many more rare abilities, items, chests. They even can help you to craft wings faster.

Clan members can also gift you avatar set, background,familiars, etc.

The more clan a player have, the more he/she becomes powerful.

Clan members can send free gifts every day and a player can share gifts with their clan members.
When a Vampire fights with another vampire in combat, the result slightly depends on the number of clan members.
To find clan members a player has to go to "Stats" then '"invite clan".
A Cypher code generates here for a player. Copy it and then place the cypher to create a bond and drink.
You will find several clan requests, accept them.
You can also go to the discussion to add some new clan members.
Go to "Castle" then Discussion, you will find a lot of Vampire talking about the game.
Click on their picture, then you can visit their profile. On the left side of their profile, you will find an "invite" option. Invite them to join your clan.

Clan members can grow rapidly in this process.