one coin usually has an "X" painted on both sides (both coins are usually the same year or at least value - I.E. one penny (same size as the UK and NZ pennies pre decimal)). You can bet at least four ways:
Only 2 ways on coinflip head and tails.
If you're ever studying statistics studying the outcomes of having two coins flipped simultaneously gives four results, three coins actually gives eight results as each coin can show head or tail independently of other coins being flipped.
Sic Bo is another game where you can have many results, it's probably a good thing Casinos only rely on simple 1-6 outcomes instead of which Die gives which answer.
I know you can bet on other things, but don't know enough about the game.
Yeah, well im try the coinflip cause its a PVP game.
I just want to rekt someone or my friend by playing those games, since it's easy to play & understand the game. Not really necessary seriously to learn those games.
If you're flipping just one coin, see how many times it comes out either heads or tails in a row. (a POW mathematician during WWII flipped a coin more than 10,000 times to work out a near 50%/50% answer) - the heads/tails coin flip is
the same as Roulette Red/Black (the green zero/double zero is the house edge) - (or rather Roulette Red/Black is almost the same as a coin flip for results over many turns)