Probability of winning the raffle with 1 ticket

[iamback1992]

I was trying find the exact probability for winning the raffle with one ticket .

Assuming the total number of tickets is 2 million I got 0.00005% chance of winning .

Is that correct?  Someone good with math help me out please 

Thanx a lot 

[Misterrx]

No way to know without stake telling us how many tickets belong to affiliate benefit accounts. Train/rosh/xposed I’d have to imagine an insane number of those tickets belong to the streamers. 

[axllawliet]

No luck again bro

[oPartial]

Odds are about 50/50 you either win or you don't.