crystals

how can i get crystal to unlock the dragon's slot?

You Must first discover the island of Laputa, there you may battle lvls and as rewards on spin wheel there will be crystals and here let me break it down to you:

Laputa:
Must find 20 map pieces (find by beating bosses or explore)

Crystals:
You will need 50 to unlock the slot and an additional 40 (or depending what stone you want to place) to place the stone.
Crystals are only found on the island of laputa which contains 20 lvls and NO boss

You Must first discover the island of Laputa, there you may battle lvls and as rewards on spin wheel there will be crystals and here let me break it down to you:

Laputa:
Must find 20 map pieces (find by beating bosses or explore)

Crystals:
You will need 50 to unlock the slot and an additional 40 (or depending what stone you want to place) to place the stone.
Crystals are only found on the island of laputa which contains 20 lvls and NO boss

Crystals can also be found in crystal chests, and it is 10 crystals per level of stone you want to embed.
ie. lvl 1 power stone would be 10 crystals after slot was open
lvl 4 power stone would be 40 etc.

Yes, and for the longest time now, everyone has been begging for a reasonable alternative to get EC. Right now, the only options are the 20 laputa levels per day, which will make you spin twenty times before the wheel lands on one of the 3 EC that appear on that wheel or to open crystal chests which has the potential to become very expensive.

HD should offer them in the store, maybe you could purchase them with honor, sc or gc. Farming Laputa is boring, if I wanted to play normal levels I would just play angry birds since their level design is far superior lol.

I havent played Laputa in 3 months, yet I have 99 EC in warehouse from crystal chests, and left overs from 3 months ago. Only Dragon that doesnt have slot open and embeded is Angelo, and of course Bolt, that I dont have. I have 27/50 useless fragments for him from xmas chests, but no Bolt

I'm bored of collecting EC,I played all the levels of laputa and it ends up with getting one to three EC,zzzzz