Hello readers! This is a new cheat for restaurant city,gain 4K exp per dish!Credits:pwnthis.net . Enjoy!
Although database version differs, I have tested it and 4k per dish still works. So for those of you who wants to hit level 65. Go for it!
Important: Do NOT lose control of the tool as a high experience value will result in a NEGATIVE value which cannot be fixed! Do NOT be greedy.

You need:
TigerZZ latest RCTOOL [link 1 | link 2]
Step by step tutorial:
1) Go into Restaurant City
2) Restaurant should be open, serving dishes to customers.
3) Download RC tool (link above) and extract everything to browser
4) Open RCCheat.exe
5) Select English or Spanish or Mandarin depending on your preferred language. Steps will be for English mode.
5) Select Browser.
6) Click Low-scan. Give it about 1-2minutes of scanning to get all buttons clickable.
7) if buttons still not clickable, serve some dishes first. Then Click Scan/Low-scan again
Once scanning is done, select the cheats that you want! Take care when you use EXP cheat as excessive amount of EXP will become negative and you will not be able to rectify that!
Cheats includes:
Fast eat/customer/walk
Fast serve/cook/waiter
Infinite Stamina
EXP cheat
Speed hack
PAUSE quiz timing to search for answer
QUIZ to get all answers correct