A tip to prevent this from happening too often is to keep previous customer’s money on the counter until food is ready, and only serve 1 customer at a time. Customers get impatient if they are kept waiting too long.

Each restaurant will also you earn you daily Coin income (you have to manually collect the coins from each restaurant). You’ll need Coins to purchase and later make upgrades to each restaurant. The higher the level in the restaurant, the more Coins you receive for passing the level. You can replay levels as much as you want to earn additional coins. Coins are also important, but are much easier to earn.For some reason, it’s a little harder to win 15 gems when you have a low XP so replay higher levels in the Fast Food Court until you’ve reached XP Level 12. When you have enough coins, place $500 bets until you win 15 gems each day (only if you have extra money). Once you’ve reached Level 7 XP, the casino becomes available.At the very least, try to reach XP Level 7 as soon as possible (while you’re still playing the Fast Food Court) but it’s best to keep going until you reach XP Level 12. So play (or re-play higher levels) until you increase your XP. You’ll receive gems every time you level up your XP exerience, and that’s not hard to do when you’re just starting out.After day 7 you will receive 2 gems per day daily of consecutive game play (you’ll receive coins up until day 7) just for opening the app each day. Open the game every day, even if you aren’t going to be playing daily.Do these 3 things to help you rack up gems: And unless you buy them, you’ll have to earn them. If you’ve just downloaded the app and are new to Cooking Fever, here are some important tips to help you Wait until restaurant goes on sale for 20000 + 20 gems

Wait to buy until it goes on sale for 10000 Coins and 20 Gems

Cooking fever full game part 1