Is this just a test site?
Probably. Overall, the site seemed unfinished to me, It actually looked like a school proj.
@op-
And please avoid explaining like you're just talking to your friend. Be formal, concise and speak in 3rd person.
Rules!
You can create games, in that case you choose the coin type, amount to bet in the game, the game type and your move and wait for a player to challenge you!
You can also play games created by an other player and be the challenger, in this case you only have to select your move and Go!
Curently we have 2 types of games, Rock Paper Scissors (do i really need to explain the rules?), and dice, for this one, the game creator just choose a number between 0 and 100 and the challenger have to guess if it is below 50 or equal/above 50.
That's it for the rule!
Also, I think you might know this but...
When you play, sometimes you lose, sometimes you win (thanks captain obvious...) so be smart and don't bet everything you've got in one game ;-)
You seem to have created the site for profits cause If so, you need to work on a lot of things and ofc you must have a decent money to spend upfront.