Coin flipping believe to begin in Ancient Greece where boys covered one side of a shell with black pitch and left the other side white before flipping it in the air.
In 7th Century BC the metal coinage has been started, one of the first accounts of coin-flipping comes from the Roman times and it was called "NAVIA AUT CAPUT ("ship or head")". The British called it "CROSS and PILE", Since cion flipping started the people in Peru called it "CARA o SELLO("FACE or SEAL")" up until this day.
Heads or tails is the interpretation of a chance outcome as the expression of the divine will.
heads or tails is a practice of throwing a coin in the air and checking which side shows when it lands, It is a simple and unbiased way of settling a dispute or deciding between two or more arbitrary options. It is a form of sortition which inherently has to possible outcome is it a heads or tails?
Heads or tails are widely used in games to decide the arbitrary factors on which sides the field a team will play, which side will attack or defend, these decisions may favor one side or it will result in a mutual decision.