You can get more doubloons on skullduggery by finding random pieces of cargo around the sea or by selling your items (Grain, spices, silk and medicine) another way to get money is to get a loan from the loan officer on the golden harbor good luck .
Earn 500,000 doubloons then get a loan at Golden Harbor at the bank .Or you can as many as Grains as you can then sell it at Pirate Outpost until you get 1,000,000 doubloons.
You can get doubloons by sinking other ships, monsters and by selling cargo.
search this on youtube;GET MILLIONS OF DOUBLOONS IN POPTROPICANA ! REALREALREALThen watch.
Buy boats with doubloons
keep trading
You get a larger ship by having a lot of doubloons and then go to dragon cove and buy and new ship. Hint the cheapest ship is 3000 doubloons and the most expensive is more than 30000 doubloons.
the cannoneer is 20,000 doubloons.
you have to get doubloons by trading grain silk medicine and spice (go around all of the islands on skullduggery)
You can get doubloons by trading, but the price changes very little at one island. The most profit comes from buying cheaply and selling for more somewhere else.
yes you have to keep selling cargo and trashing boats the boats get you more cargo and for more go to YouTube type in poptropica how to get doubloons they have alot of videos thank me when you see it
sell and trade with other islands (on one island what ever is cheaper on one island is worth more than the next ).
I have defeated a sea monster, but there is more than one, so it depends which one you are defeating.