LoL is a bad example.

That's silly.

It didn't make me a better player, it made the games more immersive though.
Racing games, nope I end up grinding the walls.
FPS, I end up running in circles, can't find the next section, and save with 5 health left.
Adventure games, awesome while stoned but keep a walkthrough handy.
RTS Age of empires 2 seemed to take forever while stoned.
Everquest, either boring or scared out of my mind in an unfamiliar area.

Maybe with today's games it works better, bluntly running forward to the next checkpoint seems to be rewarded nowadays.

Not many studies can tell an individual his capabilities based off of other peoples experiences. Marijuana drastically hinders my ability to do well in video games.

Why is it silly? If smoking gives a distinct advantage then it makes it an unlevel playing field. It's not different to taking performance enchancing substances that improve athletic performance.

Do you know that giving a race horse a micro dose of fentanyl (an opiate that's about 10x more potent than morphine, which is legal to use for anaesthetic in horses) will make the horse run faster? doping horses prior to racing with micro doses of fentanyl is illegal in horse racing, and winning horses are routinely subject to pee testing for fentanyl. When prize money is on the line such things are serious business.

Well, shit! Looks like now I have a reason to start smoking marijuana!

it makes u a better river too... and thats not from some obscure website, but from oficial police numbers.
the right herb makes u chilled enough to play with the biggest retards, but just smoke a little bit with a chilling effect.
other gameperformances benefit from other herbs. it gives u a hugh kick, u feel like having drunk 2 energie drinks.

but dont try it if its not legal, make a trip to amsterdam if u wanna test it, a chilled city. and dont forget to visit the reichs museum while there.

Because you can smoke right before the event and it won't show up on your pee test. Also, how is it any different from caffiene? Is caffeine banned? How about ginsing? Taurine? Also some people smoke marijuana to deal with pain or anxiety, it's their medicine. Should we also ban anxiety pills, or mood stabalizers, or pain pills because they can enhance performance in video games? What about adderol? Tons of gamers are prescribed adderol and it makes them play better. You didn't think this through.

Also, I've never agreed with the notion that drugs make people on an unlevel playing feild. If they were good enough (professionals as they're called) they would be able to beat someone even if they were on drugs enhancing their performance.

I once played and completed metal gear solid while high on a camping trip.

We didn't take a tv, or console, or have any source of electricity.

OK spit test then. That is immediate and short term (i.e. apparently only last in saliva for about 24hrs) so if you had a joint over 1 day before the tournament it wouldn't be detectable, and you wouldn't be enhanced.

If there is evidence caffiene enhances performance then yes it should be banned. But there is no evidence of that (nor ginseng or taurine). At most caffiene negates the impairment  of a crappy night's sleep. If you are fully rested and alert caffiene does nothing. Yeah, some drugs are banned in sport even though  they are elgitimate medicines. Sometimes they are absolute bans, and other times you can get medical exemptons. And not all medicines have performance enhancement effects. If a medicine only normalises a person with a medical condition but has no performance enhancement effect on a normal person then it would not be subject to any performance related restrictions. Does adderol boost a normal person's performance?

@bold, what bullshit. If you're a pro and I'm a pro and we're evenly matched, in a tournament situation if you smoke a joint and I don't that means you have obtained a chemically induced advantage and will win more often than our raw talent would suggest. That's an unlevel playing field.

If E-sport pros and the governing bodies want to be taken seriously as legit sports, which apparently many of them do, then they need to get with the programme on performance enhancement. Better that than banning girls from playing in the top leagues for some games.