Basically you have 2 dice that are different colors and each die face has different values associated with it. You add 2 face values together (then add another +1 so the total is never 0) giving you 36 possible combinations from a roll of the dice. Placing bets is almost like for roulette except the #0 spot is invalid and to maintain house advantage the odds have to be lowered (maybe 34 to 1?).
No,how would it give 36 possible combinations ? If you roll two dices normally,you get 6*6 ie 36 possible outcomes but if you add values of 2 dices with a third one,the value comes 36*6 ie 216 possible combinations.Plus add one number could be manipulated to get the expected results.