An exclusive animal, and some gold, need to be at least level 2
Snowy Fox and some gold - Tap Sid 4 times then Manny 3 times
Where and when to expand!?
When deciding where to expand, be on the lookout for a Scrat in Ice, or a Lava Pit. Or even better, a UFO in Ice. These decorations will give you better than average bonus! So try to get them on your new land, or if buy some from the shop!
How do you get enough reputation to get past the good reputation goal?
Keep sending hearts, after about 30 friends I got 5 stars for hearts. Just remember it resets to 2 each level.
How to more get Acorns?
If you finish a collection, you sometimes get acorns or animals. Also, when you add a friend, you get 1 acorn. So if you add a lot of friends, you’ll get a lot of acorns! or, there is always the option to buy them.