50
you get 900 credits
100 like every island
For completing a regular Island, a player receives 100 Poptropica Credits for use in the Poptropica Store. For Haunted House (free in the store), the award is 50 credits.
Haunted House and Earth Day (free in the store), and Dr. Hare's Secret Lab (not very much for a cost of 250 credits).
you can't buy credits per 100, but if you beat an island, than you automatically get 100 credits
For Astro Knights Island in June 2009, Early Access was 500 credits.
From March to December 2009, credits were only available at 500 for USD $5. (Other prices may apply in other locales.) There is no indication this will change soon.
100 credit if you finish an island 75 for costume 250 for gold card 350 for your own room
In Poptropica, the mini quests are 2 different things. The first kind of mini quest is a smaller version of an island, that is only around for a certain time. For example, the Haunted House quest. Its just a quest to find one specific thing. You usually get credits, not a medallion. Another type of mini quest can be found when you are exploring an actual island. They are usually mini games, where one of the characters says if you can help me, Ill tell you where a secret entrance is, or something like that. An example of one is on Nabooti Island, in the Blue Falls area. Here, you have to help a farmer get his chicken, food, and fox across, and he shows you a cave entrance. Hope this helps! -Poptropica Staff and Designers
I assume you mean Belgian Hares which are not really hares but rabbits. They will start at $50.00 and go up according to quality.
You always get credits in halo reach until you reach inheritor, you only get banned if you get said credits illegally...
You can get credits just by reading messages\updates from CardsApp brands.Credits can be used for discounts and much more.