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 1.9 return when you win.



.01 Eth
.1 Eth
.15 Eth
1 eth

transactions can be delayed due to network traffic and gwei used



- Ether ETH

bet .1 or more to Play for the Jackpot.

Contract Balance

- Ether ETH

Available ETH for Future winners

- Ether ETH

Win 1.9x

- Ether ETH

Total Wins
Total Bets
Total JackPot Wins
- Ether ETH
- Ether ETH
- Ether ETH

History of Winners and Not so Winners


Player Wager Outcome JackPot
0x45454... .15   -- 392
0db679... .1 1.9 559
0g235th... .15 -- 925

Congrats to all the Winners!!!

How the Game Works.

Choose your side and place your wager to win Ether. You can also customize your bet in increments up to 1 ether. The winning bet returns you 1.9x what you wagered.

Bet .1 or higher for a chance to win the Jackpot.

Fifty-Flip and Kujira

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.

How PoC Token Works.

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.