Bring a Buddy Free to SFNE

So with my season pass to SFNE, I got some bring a buddy free coupons and some bring a buddy for $10 coupons. Can I use all/some of these coupons at once. i.e., can I bring two buddies for free and two buddies for $10 all at once? (I actually have the coupons from other people, not just from my one pass).

The website does not mention any details for this offer and the coupon says it can only be used once and only for one person (which doesn't really clarify anything to me).

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The legend lives!

Didnt get my season pass this year yet :( but last year my $10 friend metions "Bring up to 6 people for $10 per person." for one coupon on a specif day it mentions. But dont know what they do up there this year, as opposed to down here last year.

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Roller Coasters or sports? I guess there are questions nobody can answer!