so i think you're a bit off. it's s/g but g is legit accounts who want to buy the steam machine.

we could say it's 5000 scalper accounts, and 50000000 gamer accounts. but it's not 5000/50000000, it's like 4500/20000. which isn't bad! but scalpers will still be way over-represented, because they'll be trying to buy it when most steam accounts won't.

now one fuzz factor is the queue system, as you're not putting down money to get in line i expect a lot of people who wouldn't otherwise sign up will, in case they decide to buy one when given the chance. so we might have 40000 gamer sign ups, but only 50% will pull the trigger. this also gives scalpers an out should the resale not be worth it.

(obviously all numbers made up)

The lower g is, the lower the profit margin for s is, so so the fewer resources they will put into it. Unless there's unlikely to be more releases later or g are not cost sensitive and want it at a premium, this neatly scales to lower numbers.

Isn't it s/(s+g), where as you correctly say, g is legit account who want to buy? 1000 people want to buy a machine, 10 of them are scalpers, that's one percent on average? s = 10 and g = 990.

I feel like I'm having a slow day XD

Yes, you are technically correct (the best kind), but when s is much smaller than g, then s/(s + g) and s/g are approximately equal.

Scalpers can be damned because Valce might just deprioritize accounts in lottery unless they already spent money on Steam and play games.

I am sure that Valve has some analytics they can lean on to try and measure how likely it is for an account to be a scalper/trading bot and it's also quite convenient for them that if they're describing their system as random they can sneak in some biases to help steer towards real accounts without making it easy for scalpers to glean what specific attributes they're weighting.

Yeah, I hope there's a gradient between scalper buying a single 99 cent game and actual person who has time played on multiple games and multiple purchases. The probability of someone with say a 3000 hours played across multiple games with hundreds or thousands of dollars of purchases is far less likely to be a scalper than someone with a single purchase many years ago and maybe some completely f2p play in say dota/cs, since the latter is likely to be a bot account.

They said the extra time ment they would be able to do additional verification. I’ll bet checking what games you purchased and play time are a part of that.

I wonder whether most scalpers are hustle types, bored teenager or organized groups.

Which is pretty much what they did :

> You must have made a purchase on Steam prior to April 27th 2026.