Talk:Strategies/@comment-5095719-20120516134055

One additional strategy would be to buy the larger habitats rather than upgrading your smaller ones. After the larger one is completed, move your dragons from the smaller to the larger and then sell the smaller one. This produces a cash rebate of the purchase price; i.e. a $1,000,000 small metal can be sold for $500,000. You don't get that rebate when you 'upgrade'.