In case you are unhappy about missed opportunities concerning ICO's or airdrops you did not take part in, this could be your chance to turn back the clock. Marinecoin originally started in 2013 is now doing a relaunch by giving away 450000MTC to the first 20000 participants that go and register on their website https://marineco.in/ico and do a few promotional tasks to make the project more famous. This offer is limited until airdrop value exceeds $30 so better hurry up!