Coin Jar Offer gives you a chance to buy Coins at our best price.
In addition to the Coins you earn after you beat a level, the amount of those coins are multiplied by 3 and are added to your Coin Jar. When you have 5000 Coins in your jar, you can buy it at this special price.
Remember, you only have 5 days to buy the Coin Jar once it is full! As you buy more Coin Jars, your Coin Jar will get bigger and bigger, stacking more Coins inside!