How to do it right?

Here I am doing a client (toy) and on the server I have stupid CRUD. In this case, people will be able to monitor traffic and send a request +10500 $.

You can make all of the logic on the backend and have a thin client (only animations) but then we need a good server Park. (and it does not suit me for obvious reasons).

What are the solutions?
July 8th 19 at 16:18
2 answers
July 8th 19 at 16:20
I do not quite understand what kind of "toy" in question, if you mean classic gamedev, that odnoznachno the second option - all the logic on the backend.
usually the logic is not particularly difficult, and one server easily holds thousands of customers.
July 8th 19 at 16:22
If we are talking about money, the server needs to check at least all the key points. Experienced game developers and say: "think of all the players cheaters a priori".

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