Startbonus: 150 coins
Collections: 600 coins every 8 hours (12600) = 12750 coins.
For collection times for events check this
The total does not include coins we can get from quests, dragon tv or puzzle.
Dragons:
Speed Racer -R- #1235
Burger -E- #1107
Useful -E- #670
Temple -L- #1162
Genemancer -L- #1530