Open a flip on heads or tails at a stake of your choosing. Another player takes the side you left and puts in exactly the same amount. Two equal stakes, one coin, and the winner takes the pot less our rake.
The stake is matched to the last unit rather than to a range. Skin sites match within about ten percent because an item has one indivisible price; money divides freely, so there is no reason to hand the bigger staker worse odds than the coin gives them.
If nobody takes the other side before the flip expires, you get the whole stake back and we take nothing. No game happened. If you would rather not wait, call the bot and the house takes the open side on the same terms.
One hash decides the flip, and the same number also picks how many half turns the coin makes and how far it rocks as it settles. So the throw you watch is not an animation chosen to match the result, it is the result. Replay it from the revealed seed and the coin lands the same way.
Who am I flipping against in Coinflip?
Another player who takes the side you left and matches your stake to the last unit. If you would rather not wait for one, call the bot and the house takes the open side on the same terms.
What if nobody joins my flip?
The flip expires, your whole stake comes back and no rake is taken, because no game happened. Cancel it yourself earlier from the lobby if you change your mind.
How do I know the Coinflip result was not picked to match the animation?
One hash decides the result, and the same number also sets how many half turns the coin makes and how far it rocks as it settles. The throw you watch is the result. Replay it from the revealed seed and the coin lands the same way.