These chips are given to the player for participation in viewing the timeshare. They have a 5,10,25. I was able to get one just by timing. I was in the casino at a table when someone came down with a few. I purchased them.

If you bet the chip on an even money bet only and win you get the chip removed and $5. If you lose, you lose the chip. Sometimes it is really a one-bet-only (if you push in Blackjack they would remove the chip). At the Westgate it seems that you need to win or lose the chip. I had two extra at the show and both were sold.