After playing at Pechanga a few weeks ago I was surprised to receive a bounce-back offer in the mail the very next week.
It offered some slot credits, but more importantly included a coupon for $50 in comp dollars.
This makes the return (in terms of comps) much higher than the meager $4.90 I earned from almost $10K coin-in.
I also wanted to mention that 9/6 Jacks is available at the 25c level, single-line or multi-play. Just don't play by the entrance or in the smoke-free area where the paytables looked horrendous to me. Walk farther in and you'll find them. 9/6 Jacks is the only good 25c game.
Also failed to mention I spotted 9/6 Bonus Deluxe ($1 minimum) at the bar in High Limit. Didn't check the SF payout. But this game is clearly far better at the bar than in the rest of the casino where the paytable is as low as 7/5. NSUD was still there in the back as of a few weeks ago, single-line only, $1/2/5. A quick glance at the multi-play when you enter High Limit revealed nothing playable.