10% cashback on actual loss?

My post on green didn't generate enough helpful responses, so I try one more time. Few of the local casinos offer 10% cashback on actual BJ losses. I am looking for optimal strategies to extract this game for long time. Obviously, one hand sessions per casino per day would be ideal...for a couple of days, but I put high value on longevity in this game. I am looking for optimal session departure strategy for this game and advantage the cashback gives using this strategy. I know that both amount won/lost in the session and number of hands are variables in correct departure strategy. All responses are welcome.

Thanks in advance, Shark

to maximize the value of this. In fact, if you just went in and made one huge bet every day you'd have a huge edge. But they may not tolerate that. Keep playing if you are winning for as long as you normally would. But quit if you hit a big downstreak and go in the hole. Win the money back at a different casino and lock in the max value of that 10% rebate.

With short sessions you have the exact same edge and hourly win rate as long sessions. But you will have a much worse session win percentage and will consequently collect more in rebates.

Thanks DD. On the win side you also want to quit ASAP because a later loss will be deducted from your win. If you are going to lose it is better to play next door. I wonder if there is optimal departure point for # of units and # of hands per session. Also will you try to increase variance by spreading more or avoid risk averse indices?
Thanks a million, Shark

I didn't catch the part about a win being used to offset future losses. This signficantly reduces the value. I am no longer certain that the advice I first gave is correct. After you collect the rebate on your first loss you will collect future rebates only if your aggregate result continues to get worse. I guess your sessions should probably get increasingly long. You would need to keep track of your overall record and quit only when you hit a point significantly below your nadir.

I guess with this new information that there is not any reason to play short sessions. But I'm not certain. It is probably better to keep playing and only quit if you have a very big loss. It wouldn't surprise me if some other strategy was better. Perhaps someone else will come up with a better analysis.

I am sorry I didn't express myself clearly. They don't monitor your combined session results. I just said that if you are ahead during a session it is a cashback enhancer to quit and play in the casino next door that offers the cashback as well. You can have one daily session at each casino. You only want to stay longer when you are about even.
Shark

The plan would probably be to play the longer session at the last casino of the day you play if you are winning. Have some stop point based on the win for earlier sessions. There is probably some formula for when you should leave but I can't imagine what it would be. You know what your normal intra-session fluctuations are. If you are ahead by one such fluctuation I can't see the sense in staying unless it is your last casino stop of the day.

On your last session of the day you might consider playing longer even if you are losing. You are playing at 90% ev, since you give up a dollar in rebate for every $10 you win. But it is still positive expectation. And if you get unluckly and continue to lose more then you get more cash back.