What does the internet depend on? Constantly breaks, although the speed is 10 megabytes?

Question

Computer networks

Communication Yota router, I am 10 km from the city, I decided to participate in the tournine for heroes 3, and the connection just ate my brain. Constant breaks, although the speed is high, but sometimes it disappears for 2-3 seconds.

Answer 1

Communication Yota router, I am 10 km from the city, I decided to participate in the hero 3 tournament

Am I the only one who sees two completely incompatible things here?
10 km from the city
Wireless router
Strategy. Yes, there is no need to click on the mouse, but for example, in a similar thing Kings Bounty Legions, a certain and very short time is given for a move - the timer ticked off - and you missed the move. A timer on the server.
You can play well only with a wired connection.

Answer 2

The speed and stability of communication are different characteristics, moreover, there is also a third one that affects the quality of communication - delays. Because of the second, and especially the third, it is difficult to play online games on a mobile connection.
First of all, the quality of communication depends on the quality of mobile communication and on the load of the operator's channels (as well as on how channel restrictions are implemented).
The first can be decided by a good directional antenna and the choice of operator whose tower is closer/better, as well as the choice of good equipment.
The second is the operator's choice, and in different places different operators may have different channel load, so there is no obvious choice - you need to check, and for quite a long time, each one.