The same price can be written at least four ways. Converting between them takes one line of arithmetic each.
NumbersA handicap gives one side a head start to even out a mismatch. Quarter lines split the stake across two neighbouring handicaps.
NumbersEvery price implies a probability. Add up the implied probabilities for all outcomes and the total is more than 100 percent. The excess is the margin.
MoneyThe headline amount and the withdrawal cap pull in opposite directions. The offer that looks smaller is often the one that pays more.
NetA proxy changes where your traffic appears to come from. It does not, without more, make that traffic private.
NetA second factor stops most account takeovers. Not all second factors are equal, and the weakest is still far better than none.