Dragon Coin 1: When jumping on the second rotating platform, the Dragon Coin is sitting on one of the three platforms.
Dragon Coin 2: Hit one of the four blocks at the bottom and climb the vine. Keep running forward until you find it.
Dragon Coin 3: Jump on the wooden platform going infinite, forming an octagon. Hit the switch, and hit the next switch again. Amongst the Fuzzy, there is the Dragon Coin.
Dragon Coin 4: Get on the wooden platform and you will find the Dragon Coin close to the yellow pipe.
Dragon Coin 5: While with the two rotating platforms, jump on the second rotating platform and get the Dragon Coin sitting one of the three platforms.