[Num5kull]

I know there are tutorials that are long the lines of sign upto a load of sites with free bets for new signups, then you bet both ways on a game. I have heard you can make a few hundred dollars as a one off(?) Does anyone have advice or a guide for this?

[Ellsyian]

It's literally that. A quick google search will list a bunch of sites, you sign up and place bets. You just need to mathematically make sure you aren't losing currency which can be a bit difficult. You might be able to find communities where people share their matched bets such as a blog or a telegram group. Let me know how it works out!

[Flaky_]

There are a ton of youtube videos about Arbitrage Betting, you should check them out

[Vicez]

There are two different method, the arbitrage and the matched betting.
They are similiar but the arbitrage is exploit the quote on various betting site in order to have mathematical gain on every bet, the matched betting i think its a way to earn some money from the betting site free bonus.
I would suggest you to watch only site from your country because every country has some law for betting.
For example i know that in many country if a bookmaker suspect that you are using their website for arbitrage they could suspend your account and freeze the money in it.

[Redacted]

If I remember right Kamikaze Cash on YouTube made a video about it, most casino sites had like weekly free chips he would play with and get like $200 a month or so