I collect:
slot cards
room keys (casino and non-casino - especially like ones with pizza advertising on them - have almost 400 now)
bungee clips that look like little slot machines (have about 105 now)
matchbooks
sugar packets w/casino names/logos
ball point pens w/casino names
handi-wipes w/casino names/logos
1 card from decks of cards (prefer Ace of Spades)
TITOs
Do Not Disturb signs
jackpot winner signs (don't see these much anymore since casinos are all TITOs and there's no hand paid jackpots anymore - come to think of it, you don't see many jackpots (period)
tag-a-longs (those things that dangle from slot cards - replaced with bungees these days)
gift cards

My husband collects lottery scratch tickets (non-winning, already scratched)

We are giving up our chip and token collection as we're getting too much other "stuff" and the interest just isn't there anymore, but we have enjoyed it for the past 10 years.

Esther Barker