Here is a quick list listing showing why you should be investing some cash in burstcoin, and how to mine it if you just want to get some for free.
Since March/2017, its value has grown 750%
(If you invested $100 you would have something near $ 750)
Today, it costs less than 5 cents.
If you do not want to use your money, you could just use the unused disk space on your hard drive. Here is a quick tutorial showing how to create a burst wallet:
And here, showing how to mine this coin:
Have a nice day! :-D