That is a dangerous comparison. You know what happens with lotteries - millions lose so that a handful can win a lot. I'm very suspicious and skeptical, so I see it like this - if they're giving you a free $100 for every $770 you spend on BTC, or approx. 13% at current prices, you'll probably end up losing more than that. There's no such thing as a free lunch. Only the fastest and biggest whales are going to profit and drive the price of BCC down to the ground. True, while the act of selling BCC means you're buying BTC, we can expect a further rise in BTC price, but the time for a correction will come, people will be overtaken by even more greed and it'll be a bloodbath.