Wed Nov 13, 2013 6:31 am by Jeffirox
Friends and pals are two different things.
Friends you can add them in-game. The requirement is that you are on the same floor as that person. Example, I'm on floor 1 and you're on floor 1 then we can add each other. If I'm on floor 2 and you're on floor 1 then we can't add each other. And bear in mind that when you climb up the floors your friend list will be cleared. So I don't see the point of adding friends when you're at floor 1 and 2 since you'll climbed up sooner or later. Floor 3 onwards it's harder to climb so you'll stay longer and so you can start adding friends here.
Pals can't be added in-game once you have started the game. You have to key in someone's inviter code when you're creating the game account to be someone's pal. On the other hand, someone else has to key in your inviter code when he/she is creating his/her account to be your pal. Adding pals can only be done this way. Pal list won't be cleared like friend list does when you climb floors.
Is this clear enough? Have fun
