2018 FIFA World Cup Prediction Game On Blockchain
Copa Del Crypto smart contract timestamps your World Cup prediction on Ethereum blockchain
Congrats to our 3 winners you can withdraw your prize in the LEADERBOARD0x3a224e3e7ee6187c11b2a573b94a43ced35f1ab4
Register your forecast on the blockchainInstall Metamask, a browser extension Ether wallet Send 0.052 Ether (ETH) to your Metamask wallet Register your prediction for 0.05 ETH plus ~0.002 ETH for blockchain transaction fee
You will be able to update your forecast after you registered it, but not after the deadline.
Prize will be attributed after World Cup 2018 Final on July 15th.
is a Group Phase where teams are split in 8 groups. Each group, from A
to H, consists in 6 games.
The ranking of each team in each group shall be determined as follows:
- greatest number of points obtained in all group matches;
- goal difference in all group matches;
- greatest number of goals scored in all group matches.
Knockout phase consists in Round of
Sixteen, Quarter, Semi-Finals and Final.
Group phaseFor each of the 48 group matches (8 groups, 6 matches per group), points are awarded as follows :
- Correct game outcome (winner / draw): 4 points
- Exact number of goals per team: 2 points
- Correct group ranking: 4 points
- Incorrect group ranking (1st instead of 2nd or 2nd instead of 1st): 2 points
Knockout phaseFor each of the 15 matches - we do not take into account play-off for third - of the knockout phase, points are scored only if either one or both playing teams were correctly forecasted :
- If both teams are correct, full points are awarded
- If only one of the two playing teams is correct, points are halved
- Points are then amplified by a multiplier depending on the knockout round
|Round of sixteen||8||x4||8||8||8||8||256|
Each winner wins the same prize which is the pool value divided by the number of winners.
For instance, if 1000 predictions are made, the pool is 50 ETH and the top 32 predictions win 1.3125 ETH.
The table below illustrates how the number of winners and the prize value evolve with the number of players.
|Number of players||Number of Winners||Prize per winner|