Have your very own Wilson at the ready for Raaaaft.io. You're stranded at sea, and all you have in order to survive is a raft and your wits. Scavenge to keep your health and hydration up, but watch out for sharks! (And any players who are holding that bow suspiciously.)
There's a lot to do in Raaaaft, but to do any of it, you first have to know to move around with WASD, and in order to move your raft, click the button your oar is on to equip it, then right-click repeatedly to move your raft. Collect anything you encounter, except sharks. Leave sharks alone.
There's a lot of luck involved in surviving in Raaaaft, but it also comes down to knowing what to go for, and how best to use it. You can also get ahead by being that player holding the bow suspiciously, and taking anything you need off the corpses of those you've killed.