What is Fifty Flip by PoC? Our Ethereum coin toss game is provably-fair, has a low 2% house edge and no sign-ups or deposits. 2% is also set aside for Proof of Community (POC) token owners. Pick a side and enjoy your 1.9x return when you win. Kujira the Whale Fifty-flip is connected to Kujira. Kujira is connected to the PoC token. 2% of all buy-ins will go to Kujira to HODL, buy and sell PoC tokens. The Dividends from the buy and sells are divided to all PoC token owners. PoC token owners earn divs through Kujira. When playing Fifty-flip volume moves through the PoC ecosystem on every buy-in. Proof of Community HODLing PoC tokens allows token owners to earn dividends off every buy and sell of the token. When buying PoC tokens a 35% community fee is charged. The 35% is set aside and than paid to all token owners in dividends. The more tokens you HODL the more dividends you will earn. The same applies when you sell PoC tokens. 15% is set aside and than divided to all token owners. If you would like to earn more with Fifty-flip simply become a PoC token owner and you too can earn from every buy in.