Tips for tower events are here.

Startbonus: 125 coins

Collections: 600 coins every 8 hours (5400) = Total: 5525 coins.

The total does not include coins from quests or Dragon TV.

For collecting times check this.

*Dragons:*

Big Hat -R- #256: 3 pieces.

Detective -VR- #324: 4 pieces.

Calaverina -E- #977: 4 pieces.

Masquerade -L- #1264: 6 pieces.

Inspector -L- #1479: at the top.

For a better resolution click this link: https://i.imgur.com/RYSsCAR.png.