There are also some prizes like watches, cars and other items, which you can collect them for exchanging them with coins or getting special bonuses with collecting 4 different colors of each item. (I will describe all of them with pictures completely in second post). You will also receive some special coins, which each of them do specific things to help you. During playing the game, you should collect puzzles items to get good rewards like coins, dollars and experience for level up. You have 2 different interface in this game which is classic interface and casino interface (Available after level 25) and each interface has different objects and bounces. You will also collect coins by dropping them to prize collector hole at bottom of your screen. There is also limit number for total coins you can get from waiting which is 40 coins at the beginning and it will increase when you level up and you can save more coins. You have 40 coins at the beginning and you can collect more by waiting for 29 seconds at the game or 9 minutes when you are not playing and exit the game.
For start, you should know what different objects do and how you can use them for getting more coins and level up.