The calculations and return results that occur on the client may be changed. If you really think that it cannot be changed, you may get the quantum computer era.
So games like Dota Legend are all calculated by the server, and then the local only does the previous display.
Of course, if the calculation does not involve pseudo-random numbers, the result is certain. Multiple client runs can be considered and comprehensively adopted.
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The calculations and return results that occur on the client may be changed. If you really think that it cannot be changed, you may get the quantum computer era.
So games like Dota Legend are all calculated by the server, and then the local only does the previous display.
Of course, if the calculation does not involve pseudo-random numbers, the result is certain. Multiple client runs can be considered and comprehensively adopted.