I would like to know how to gain social points to qualify for the chest of orbs?

Hi and welcome to forum :)
What do you mean by Gain sp ?! can you explain

It's part of the tree of life. When you different tasks you make the level of the chestate go up but in or to get the chest you have to have social points to qualify for it.

i am not a DCer my self so i moved your topic to general section
lets wait for the Experts :)

@Danny-O.-Walters said in How do you gain social points to get chest?:

I would like to know how to gain social points to qualify for the chest of orbs?

If you mean the alliance chest... you have to be part of an alliance and this time you get points for breeding. The longer the more. You can see what you have to do in the upper left corner when you open the chest.

@Danny-O.-Walters You can get a lot of information regarding the Tree of Life and the Dragon orbs through THIS LINK.

Some orbs can be gotten just by doing your Arena Battles. Each time you win an Arena battle, 3 trophies are awarded. When you hit 20 trophies, you can claim the contents of rhe chest. To see the total orbs, select the tree of life and in the lower part of your screen you will see where you can summon. Click that and it will show you the list of possible dragons and your total orbs for each one.

Other orbs can be earned by participating in Alliance Chest events as explained in the ALLIANCE FAQ

At this time, the alliance events are a mobile only feature. It is not available in the Facebook platform.