Nevada (Vegas)
Golden Nugget
Binions
Orleans
South Point
Ballys
Flamingo
Excalibur
Sahara
Venetian
Wynn
Monte Carlo
Luxor
MGM
Hard Rock
Imperial Palace
Stratosphere
Planet Hollywood

Chicago area -
Horseshoe
Majestic Star
Trump (closed )
Milwaukee-
Potawatomi

Southern Illinois-
Harrah's Metropolis

St. Louis -
President
Luminaire

Arizona -
Casino Arizona (Phoenix )

Florida -
Melbourne Dog track (Orlando )

not bad for a recreational type player

oo, right, South Point, I've got that one too. Went bowling there, got drunk with a bunch of buddies, stumbled down to the 1/2NL table and sat down with none other than Chris Moneymaker. Apparently he was killing time before an early flight. I think **COMFIRMED BUSTO**. j/k.

Las Vegas:
Bellagio
Mirage
The Wynn
MGM
Venetian

WA:
Chips(now The Palace)
Diamond Lil's
Tulalip
Muckleshoot
The Silver Dollar

Philippines:
Pagcor Pavilion Manila

Vegas:

Bellagio
Venetian
Cesar's
Planet Hollywood
IP (only because I was forced to at gunpoint)


Florida

Tampa Hard Rock
Derby Lane GP
Ft. Lauderdale Hard Rock
Tampa GP
Daytona GP
Melbourne GP
Ft. Pierce Jai Alai
Jax/Orange Park GP
Calder

Atlantic City
The Borgata
Harrah's
Showboat
Trump Taj Mahal
Bally's

Las Vegas
Caesar's
Planet Hollywood
Harrah's
Imperial Palace
Stratosphere

Blackhawk, Colorado
Golden Gates

Casinos where I've played in big tournaments, not in the poker room, usually in the ballroom
Turning Stone - Verona, NY
Foxwoods - CT
Golden Nugget - Las Vegas
Caesar's - Atlantic City

I've played poker, craps, and blackjack in a bunch of casinos and poker rooms and grabbed chips from each, even as they've changed their racks over the years.

Arizona


California


Colorado






Connecticut


Florida



Illinois


Kansas


Louisiana


Mississippi






Missouri


New Hampshire


Nevada
Too many to even list.

New Jersey




New Mexico


Oklahoma



South Dakota


Texas


Washington



Cruise Ships

Casinos where I've played.
For those that held other than Texas Holdem tournaments, their most exotic game.

CALGARY - Cash Casino
CALGARY - Elbow River
EDMONTON - Yellowhead
HENDERSON - Green Valley - horse
LAS VEGAS - Plaza
LAS VEGAS - Binion's - stud8
LAS VEGAS - Golden Nugget - triple draw/stud8/crazy pineapple mix
LAS VEGAS - Sahara
LAS VEGAS - Stardust
LAS VEGAS - Riviera
LAS VEGAS - Bellagio
LAS VEGAS - Mirage
LAS VEGAS - Excalibur
LAS VEGAS - Rio - stud8
LAS VEGAS - Gold Coast
LAS VEGAS - Orleans - omaha8
LAS VEGAS - Imperial Palace
LAS VEGAS - Tuscany
MELBOURNE - Crown Casino
PENDLETON - Wild Horse - shoe
REGINA - Casino Regina - omaha8
RENO - Grand Sierra - 7 game mixed
RENO - Peppermill - razz
SASKATOON - Emerald Casino
VANCOUVER - Edgewater
VANCOUVER - River Rock
WINNIPEG - Club Regent

Vegas

Bellagio
Wynn
Caesars Palace
Imperial Palace
Flamingo
Venetian
Aria
Monte Carlo
Circus Circus
Sahara
TI
Harrahs
Riviera
MGM
Mandalay Bay
Excalibur
Planet Hollywood
Luxor
Bills Gamblin Hall
Ballys
Paris
The Mirage

AC

Borgata
Taj
Ballys
Caesars
Harrahs
Showboat
Hilton
Tropicana

Random

Turning Stone (NY) - First room room I ever played in
Harrahs Chester (PA)
Delaware Park (DE)

I never saved any $1 chips (plus I'm only a tournament player, too), but the casinos I did play in are:

...first played at in chronological order...

-Flamingo casino, Las Vegas, NV
-Imperial Palace casino, Las Vegas, NV
-Paris casino, Las Vegas, NV
-Majestic Star casino, Gary, IN (home casino)
-Sahara casino, Las Vegas, NV
-Treasure Island casino, Las Vegas, NV
-Planet Hollywood casino, Las Vegas, NV
-Horseshoe Hammond casino, Hammond, IN (2nd home casino)

I love going to Vegas, but the tournaments at Horseshoe Hammond and Majestic Star in Indiana are enough to curb my appetite.

Great topic!

NEW JERSEY
Trop
Bally's
Hilton
Borgota
Showboat
Taj Mahal
Caesar's
Harrah's Marina

PENNSYLVANIA
Harrah's Chester

DELAWARE
Harrington Raceway
Dover Downs
Full House Poker Room (Delmar)
Delaware Park

CALIFORNIA
Bay 101
Garden City
Artichoke Joe's
California Grand (old location)

INDIANA
Casino Aztar

NEW YORK
Salamanca

Vegas
V
MGM
Bellagio
Aria
Bally's
Paris (now defunct)
Harrah's
CP

DetroitGreektown
MGM
Motor City
Windsor

ClevelandNautica Charity

PittsburghRivers

West VirginiaMountaineer
The Greenbrier

TampaHard Rock

Fort LauderdaleSeminole Hard Rock

CaliforniaBike
Commerce
101 (Sonoma)

ChicagoHorseshoe Hammond
The Majestic

St. LouisHarrah's

Southern IndianaHorseshoe

OklahomaWinstar
Comanche Nation
Riverwind

ColoradoGilpin
The Lodge

These are ones I'm sure of - probably a couple I've forgotten. Edited to add Seattle. I'll be somewhat curious to see whether more emerge from my memory.

LEGAL CASINOS

Seattle:
Drift on Inn
Hideaway
Muckleshoot

Las Vegas:
Sands
Sahara
Frontier
Stratosphere
Golden Nugget
Binion’s
Sundance
Rio
Mirage
Ceasar’s Palace
Sam’s Town
Bellagio
Union Plaza
Four Queens
Vegas World

Reno:
Peppermill
Harrah’s

AC:
Borgata
Taj Majal
Harrah’s
Resorts
Tropicana

Connecticut:
Foxwoods:
Mohegan Sun

Arizona:
Casino Arizona
Casino Del Sol
Desert Diamond

Mississipi:
Horseshoe

California:
Oaks
Sycuan
Oceanside
Bicycle
Bay 101

Maryland:
Most of the firehouse/charity locations in PG County when they were running (7 or so)

New Mexico:
Sandia
Isleta

NON-US CASINOS
Quito Ecuador: Swisshotel
Amsterdam: Holland Casino

Caribbean: Antigua, St. Kitts, St. Maarten

UNDERGROUND CARD ROOMS WITH REGULAR GAMES, PLAYED MORE THAN ONCE

Santa Fe, NM
Houma, Louisiana
Bethesda, MD
Potomac, MD
PG County, MD
Washington DC
Fairfax County, Va
Woodbridge, Va
Mclean, Va
Castries, St. Lucia

HOME GAMES:
Alexandria, Va
Taos, NM
Santa Fe, NM
Albuquerque, NM
NYC
New Orleans, LA
Morgan City, LA
Potomac, MD
Washington, DC
Tulsa, OK
Austin, TX

Atlantic City:
Borgata, Tropicana, Bally's, Harrah's, Caesars

Argosy Indiana, Wheeling Island (WV) , Rivers (Pittsburgh), Casino Niagra,

edit: i've added a few in the past 6-8 months, shown in bold below. i've broken through the 50 plateau!

I have to some I forgot and a few new ones.