On Facebook:
The Play With Friends button can be found at the top of the game. Click on this button bring up a selection of friends you can invite a friend to the game.
Any friend that already plays Slingo® Adventure will be added to your friend list.
Successfully inviting five friends who have not previously played Slingo® Adventure will award a coin bonus bundle.
On phones and tablets:
To invite a friend to play, tap on any level and scroll through the level leaderboard until you find the friend you wish to invite. You must be connected to Facebook to activate this feature.