So the program goes like this, you have to buy Booleancoins from their official website, within the offer date that is within this month.
The minimum investment is 1000 Booleancoins, and after you have bought them you need to hold them in a non exchange wallet, only then you will be eligible for the program. Holding them in an exchange wallet will not let you qualify for the program.
The details can be found at http://www.boolean.news
The tokens are also being sold at a discounted rate than the exchange rate. You get upto 50% discount on purchase of 10000 tokens.
The three investment terms as you can see in the picture above are 10% for 3 months, 25% for 6 months and 50% for 12 months.
So if you buy 10000 tokens, at 50% discount and get 50% on holding them for a year, you are earning 100%
Return on investment, considering the price to be the same.
Think about it