Birchbox: I believe birchbox has a way of making people feel like insiders. It is $10 a month and you get beauty samples to try before making any actual purchases. The cool thing is that you can review these samples and rack up points. Also, every time you purchase full size products you get points. When you get 100 points, you get $10 credit to use for buying full size products. Birchbox also has an ACE program, where if you get 500 points within a years time, you get to be an ACE, and you get exclusive offers and free shipping off everything. I have a birchbox, and I found myself spending a little more money every time to achieve this ACE status, which I eventually did. This also relates to the leveraging of game mechanics because it encourages people to spend more to achieve that ACE status. Birchbox also builds a good game. Whenever someone achieves ACE status, they get a little ACE symbol by their name so whenever they review products, people know they are ACEs and they are important. This can encourage people to want to become the ACE status and spend a little more money.
Starbucks Rewards Program: Starbucks offers a rewards card to their customers, and after a certain amount of visits or after a certain amount of money spend, you get a free drink, no matter the cost of that drink. I would consider this leveraging game mechanics because the reward that you get after spending a certain amount of money makes you want to spend more money to get that free drink. The Starbucks rewards card also can make people feel like insiders. They offer a Gold level to anyone who has visited Starbucks a certain amount of time in a year (for example it used to be 30 visits), and after you became a Gold member you got more perks than the green level (like free refills on coffee when in store, and double star rewards on certain days). This makes people want to achieve gold status even if the rewards aren't that much different. The rewards program also builds a good game. When you achieve gold status, you get an actual Gold card sent to you in the mail, so when you are buying your drinks, people know that you are a gold status and that you are important. Also they make the color Gold because that color usually resembles rich and powerfulness. This may make more people want to achieve this gold status.
“It Works”: I have seen a lot of posts about “It Works” on my timeline on Facebook. I would say that this could be seen as a “remarkable” social currency because it shows before and after pictures of people using their products and it seems pretty amazing what their transformations are. It can also make people feel like insiders because I believe if they become distributers of “It Works” they can get discounts on products and can get money from selling it. I feel like they can definitely leverage game mechanics as well, because sometimes they run deals like “buy 2 get 1 free!” of whatever products they're selling. So if someone only really wanted to buy one of the products, they’ll be more likely to buy a second one if they are getting another one for free.