Startbonus: 400 coins
Collections: 600 coins every 8 hours (5400) = 5800 coins in total.
For collecting times check this.
We can get more coins from Dragon TV and up to 600 coins from a quest.
Dragons:
Motherly -VR- #355 (5 pieces)
Astrophile -L- #1383 (7 pieces)
Zephyrus -E- #1003 (7 pieces)
Map 1 : To claim Astrophile Dragon. Costs 4400 coins and also includes the Ultra Rare Community Chest.
Map 2 : A Blank map for you all to get creative.