great burger while gambling. it's no as good as the one's in l.a. by any means but, it's good. try the xxxl burger, but be careful. it's the size of a small child. i took a nap after i eat that lol. p.s. it's open 24 hrs read more

This place is so horrible ... we went there last night .. this morning vomiting, chills , fever etc long story short we my bf and I have food poisoning... not too happy at all!!!!!!!!!!!!!!!!!! read more

Got to eat This place is very kid friendly and PINK. However it is a little crowded and there is almost no where to sit. Also all of the flavors they had available I had seen before . My biggest complaint would be that there weren't enough to choose from. That is why I give this place 3 stars. The burgers are fat and full of greese just like I like them. read more

Contamination is what's up touching haire everything else not good. Got refund and walked away

Very sad. What shitty customer service. Me and my mom had ordered a burger that we had to wait 45 mins for, they weren't even busy! We waited for 45 mins for our burger. And when we got the food finally, The fries were so old and cold. And we had went up there and told them and they didn't care to acknowledge us or nothing! we had to wait an extra 10 mins for fresh fries. They treated my mom like crap also. I wouldn't recommend eating here. Never will eat here again. read more

When I started dating my boyfriend in the beginning he had always talked about this burger place at thunder valley called fat burger. I did not believe him that their was such a place. So he took me here one night an omg this place is amazing, they have some of the best burgers and their chili cheese fries, you will not taste or find any where that has chili cheese fries like fat burger - amazing. read more

I love Fatburger but out of the four locations I have been to this one was not up to par. The burger just did not taste like a Fatburger. It took forever to make and it seems like the staff (not the cashier) really didn't care to be there. The fries we also overcooked... what a bummer never thought I would have to write a poor review for them but maybe it was just an off day. read more

I give this restaurant 1 star simply because they would not honor a coupon I purchased. Their excuse was because I purchased the coupon when the fatburger was a corporation at the time and they are now a franchise. What? I would think customer service would be across the board regardless of being a corporation or not. So since these coupons were only for the 1200 Athens Fatburger, they are now worthless and I am out the money I spent for them. I have never eaten at a Fatburger and never will. read more

Burgers are dry and not worth spending money on. Also the fries are left out to harden as customers wait.

Paid $15 for a western BBQ meal. Old fries and old meat. Would rather of had MD but this is what we have to look forward to at thunder valley. read more

I had to wait 30 minuets for my food my fry's where soggy, meat was salty, and ketchup packets had honey or jelly all over it.

To start, the onion rings were very good. All 8 of them were superb. At 50 cents an onion, though, they were still really overpriced. Let's talk customer service. The cashier simply could not get the order right for 4 or 5 minutes. I would speak clearly and slowly and she would screw it up and I would try to fix it and she couldn't manage. When I said 'I would like cheese' she didn't ask what kind. She didn't ask how I would like my burger at all. When I asked for my burger medium well, she just looked at me. At this point I was so frustrated I just let it go. For the record, this is the order: "Medium Fatburger combo with the burger cooked medium well; with no pickles, tomato, or mustard. Please Grill the onions, add cheddar cheese and ketchup, and ask the cook to toast the bun. For the side I would like Onion Rings and I would like a chocolate shake to drink." Not exactly rocket science. In addition, when somebody says 'the ketchup dispensers are empty' the rest of the line will understand if you take a minute to change them. They probably want ketchup too. The shake tasted like Hershey's syrup and salt. No happy chocolate taste, it was runny and awful. I love shakes, and this was the first shake I have ever thrown away because it tasted terrible. Let's move on to the burger. Never in my whole life have I had a worse burger. The one time my 12 year old made a burger and it was so rare it tried to call it's mother for help was better. Warmer too. Theoretically all these parts were on the burger. In clumps. I have had salads with half the lettuce they put on the burger. One spot on my burger had ketchup, another had mayo and the center was nothing but sweet relish. The bun was not toasted. The entire burger was beyond soggy. The bread had started to turn to paste there was so much liquid on it. I thought the first few bites didn't have any meat in it, the meat was that tasteless. I saw the cooks grilling and my meat was brown on the outside so I assume they cooked it, but the inside of the burger was raw and the entire burger was warm, not hot. To top it all off? My stomach hurt the rest of the night. It was only the thought that I would need to taste it all over again if I threw up that kept my stomach from rejecting the meal. I understand that some people love Fatburger and swear by them. I have worked in quick service restaurants for 7 years. I know what it takes to build Goodwill with tasty burgers and great customer service. Evidently nobody in that location cares about anything like that. read more

I can't speak for all the employees but the guy working the register at around 5-5:30pm was rude. My Fiancé had asked for no tomatoes, lettuce or Mayo on his burger. He got all of those on his burger. So when he went to the guy at the register to tell him politely that his order was wrong the guy immediately said "no it's right!" Before even looking at the burger. Really dude I understand he's a picky eater but really??? Customer service anyone?! read more

The food is good but the service stinks! Stand by the counter and wait for your order. Even then you might not hear them call your number! Sat there waiting forever only to find out they put our food in the oven cause we "didn't come grab it" smh read more

A must stop when I am taking a break from gambling at Thunder Valley! This place is always so busy. Line up to get a delicious burger and SKINNY fries! This will definitely not make you SKINNY eating here but you won't regret it. Large burgers so I try to only get a small unless I'm really hungry or sharing. Suggestion: Get an egg on your burger! So YUM! read more

Don't let the name scare you away! Fatburger burgers are very tasty. Albeit, they are kind of expensive compared to a Mooyah Burger, Five Guys, or even The Habit burgers, it's still really good. This one is inside the Thunder Valley Casino so it's open 24 hours all the time. When I'm craving a fatty burger in the middle of the night, this is the place to go. read more

I had the 1/3 lb burger with cheese. I was very happy with the quality of the meat, the doneness and the flavor. The skinny fries were cooked properly and seasoned well and were plentiful. My order taker was pleasant and the food was ready in a reasonable amount of time. read more

Got the small burger. Really small, but I expected it. Pretty fab taste from what I had. Probably upgrade next time.

I've only had one burger and some fries from here. The fries were okay and the burger tasted better than your average burger. However, the food here isn't cheap and can add up to a pretty pricey meal. It's not the same kind of food, but in my opinion you can get more food for your money over at the Panda Express at the end of the same Thunder Valley food court. read more

I love Fatburger!!! Now that i found one closer than Vegas i am very happy. I always go for the cheeseburger with an egg on top the greatest thing ever late night. I tried to get a double and it was sooo huge i couldnt even fit it in my mouth i had to cut it in half to hold it. read more

There xxl 16 oz and xxxl 24 oz burgesr is so delicious.. there fat fries, onion rings, and hot dog with mayonnaise and tomato is awesome.. I wish they can open up more locations in san francisco bay area read more

I've tried the: Small Fatburger, Chili Cheese Fries, and Chocolate Shake. Everything was great. No complaints!

Basic burger grub that is above average. It is in the casino so noise is a bit wierd. I did also have my order messed up a couple times. But I will go back. The fries are really good as well. read more

I had their veg burger once with skinny fries and milk shake. the taste still haunts me. the best veg burger ever.

Very rude.. I ordered a 1/2lb burger total 7.29 without tax...noticed it was very dry. I returned the burger and the cashier refunded me 6.63 I had to let her know it was a 1/2lb burger for 7.29. She refunded me exactly 7.29 I mention politely that the total with tax was 7.49. She then said WITH AN ATTITUDE she couldn't do anything that's what the computer says. WOW ..SO when I ORDER THEY CHARGE TAX. BUT ON A RETURN I DON'T GET IT Back.... oh I didn't mention.. Slammed my refund and rolled her eyes ... This was at 1:35am read more

I had the Kingburger and Onion rings.. satisfied all the cravings after a night of drinking and losing at the casino. And the best thing about this place is that it's open 24 hours! read more

Had a burger and steak fries with a drink for breakfast! It was about 8 or 9 in the morning. I had just gotten back home from a long trip back from Valencia, CA -- seeing an old high school friend and his family. read more

Holy shit! This place takes forever! If you have 30 min-hour before you are hungry to wait; than please come here. All that is seen is the staff talking a bunch of shit, and then take forever for your food. So if you are hungry do not order from here. Takes for fucken ever!!! read more

Decided to grab a burger here after a little gambling. I hadn't ever tried Fatburger before. We ordered a couple large burgers, a fat fry, & some onion rings. The girl that took my order was totally unfriendly, never even smiled once & hardly said two words to me. She didn't give me my drink & when I asked for it she didn't even say anything, just grabbed a cup, filled it with Coke & set it down on the counter. My sister ordered her food right before me & got hers pretty quickly. Mine took forever, & they weren't even busy. Over 15 minutes after I ordered, the food was finally ready. My sister had already eaten her entire meal while I sat there starving & getting irritated. I have no idea what took them so long with mine. The burger was huge, but lacking flavor. It seemed like they put little to no seasoning on the patty. There wasn't much sauce on it either. It was sadly, pretty plain. The fries were ok, not super crispy though & they didn't have enough salt on them. The onion rings were the best thing I had. It was about $22 for 2 large burgers, fries, onion rings, and a medium coke. Pretty expensive, if you ask me. It's a dollar extra for any topping too (cheese, bacon, fried egg, etc.) Not worth it for the flavor, or lack thereof. The service was lacking also. Won't go back. read more

The food was nowhere near good it was below okay what the hell happened to this place I remember Fat Burgers used to be really delicious not anymore last time I'm ever going to eat here goodbye read more

Was at Thunder Valley Casino. Walked over to Fatburger (which is inside the casino building). Ordered a "Fat Deal" for nine bucks. The "Fat Deal" consists of a 1/3 lb. burger, fries, and a soda. Soda was good. Fries were excellent. Burger didn't meet my expectations. It was fine (only complaint really is that the buns were dry, white, and stale), but considering I could have eaten much better at In'N'Out for half the price, I can't recommend this place. Maybe I should have opted for the casino buffet? read more

Small burger turned out to be half a patty. It literally looked like someone cut the patty in half. They said that's the norm. I've been to the one in Vegas and it was a totally different experience. Mgr was very dry. No personality no smile just nothing. Lessoned learned. Never eat there again read more

Service is inconsistent. Sometimes great, sometimes not so great. The hamburgers are good..not special but good. Chili is good. Hot dog is below average. The salad is good..comes with lots of bacon. Fries are good, onion rings not so good. What's really great though, is the veggie burger. I think it's the best veggie burger I ever had. It was big, and flavorful. Reminded me of eating a hamburger. Update: They've downsized their salads. To their credit they told me so in advance. I'd rather pay more for the same salad they used to serve, but it still wasn't bad. read more

What happened?? Fatburger went on a diet?- we ordered the large and the patty was so small that there was leftover bun! The order of fries was noticeably smaller and cold! The prices are the only things not getting smaller. This used to be one of the perks of driving to thunder valley- but I think we are going to get our burger fix closer to home (and for much cheaper)! read more

The Fatburger located within Thunder Valley casino food court is alright. Not perfect, not horrible. I love the crispy chicken sandwiches. Just wish they weren't so stingy with their tomatoes. read more

My husband and I love the burgers. And you can't forget the fat fries. Every time I go to thunder valley I can't leave without getting a fat burger. I just wished that they had a closer location. read more

the BEST BURGERS ever ! made right there , no frozen meats, or mircowaved meats .. either .. even have veggie burgers if you like it .. went here , also to the one in SLT . harahs casino . wish they would built one , near a mc d , jack in the bx , for they would lose read more

ordered a fatburger 3 times in the last month dryer then leather the last one was burnt also extra dry, dryer then a bone extra well done hamburgers suck and super expensive and no kids menu thunder valley needs to get rid of this shit hole place read more