I have only just recently played the ICO game and it is a winning time so far and awesome extra but not at yobit. What the new rule for these sales?
Yobit is much more fair and user-friendly compared to other exchanges (c-cex scams anyone?). Check Yobit's Twitter account to read about the new rule:
https://twitter.com/YobitExchange if it's true, game is fair and chance of increasing price is real.