But from the images it would be difficult to dictate if such a person is really a scammer or not and so many might give in to his offer since it looks very real and welcoming.
Here's an example of a user that can easily fall into the trap. There's no such thing as
"difficult" if you will let your common sense do the job for you. Just by analyzing carefully what's the offer, you should have an obvious approach.
I suggest becoming more vigilant about what you encounter on the internet.
Where did you receive this message?
It's on Telegram based on the screenshot posted. But anyhow, the approach should always be the same whatever the platform used is by these scammers.
For some reason, it seems that Telegram is a very popular platform among these scammers. It's not the first time someone shares such an experience about an offer to bet on rigged games, where the person in the chat allegedly knows the outcome.
But no matter, the important thing here is critical thinking, which many people avoid (if these spammers keep attracting users, this means sometimes these schemes work!).
People should analyze: Why would that person suggest collab and risk discovering this unlawful activity for 50%, when he can take the whole 100%?
But they just ignore that, which is why, I think, the best option here is don't even open these chats and directly block when someone sees smth of the sort, this will rid people of temptation, powered by greed.