In the game there are several ways to invite your friends but first all of you have to be friends with that person on Facebook too.
General way:
1. Click on the “Social” icon (bottom left corner).
2. You will see the list of social features so click on ""INVITE"" button which is next to "SEND A GIFT"
3. Select your friends and send the request to lay the game.
4. Your friend needs to accept this request.

Recruitment Tavern:
1. Select Recruit Tavern
2. Click on "INVITE" button.
3. Select your friends and send the request to lay the game.
4. Your friend needs to accept this request and play the game
Please be aware that there are some requirements to fulfill in order for your friends to count towards it:
- The friend you invite must have never played ML before.
- They have to accept the request and enter the game
- They have to pass the tutorial and really play the game
- Fake accounts are detected and disqualified.
- The requests have to be accepted in 24 hours. Otherwise they expire.

Monster Market:
1. Select Monster market.
2. Select the item you want to obtain (Food or Gold)
3. Click on "HIRE FRIENDS" button.
3. Select your friends and send the request to lay the game.
4. Your friend needs to accept this request and play the game.