Attitude Fusion Restaurant & Rooftop Bar sits on the 26th and 27th floors of Avani+ Riverside Bangkok Hotel, looking straight across the Chao Phraya at Asiatique and its Ferris wheel. The venue has recently rebranded as SEEN Rooftop under new programming, but it is still widely listed and searched as Attitude. The layout splits between an indoor lounge with art deco styling and an outdoor deck built around an LED-lit bar floor that shifts colour after sunset.
The format is tapas-style fusion, pairing Thai flavours with contemporary European technique, served alongside a signature cocktail program and DJ sets that run into the early hours. Kitchen closes late, the bar pushes to 2am Monday through Saturday, and Sunday is a full closure rather than a service day. Google ratings sit around 4.8 across roughly 840 reviews, which tracks with how consistently the room fills on weekend nights.
You arrive via the hotel lifts, step out onto the 26th floor, and get the river view immediately. Grab a seat indoors if the wind is up, or take the stairs to the 27th-floor open deck where the LED floor, a live DJ, and the Chao Phraya skyline do most of the work. Dress is casual chic: no sportswear, flip-flops, sleeveless tops, or open shoes for men. The crowd is a mix of hotel guests, Bang Rak locals, and expats crossing the river for sundowners, and tables turn toward a louder, club-adjacent energy after about 9pm.
The menu leans on shareable fusion plates rather than full mains. Smoked Duck Tapas is the anchor order, an Asian-accented smoked duck plate designed for the table. Slow-cooked Lamb Shoulder rounds out the heavier end of the list, while Beluga Caviar Tapas handles the splurge tier for groups celebrating on the deck. Behind the bar, the craft signature cocktails are built around local Thai botanicals and spirits, which is where Attitude Fusion Restaurant & Rooftop Bar differentiates itself from the more hotel-standard rooftop programs further up the river.
The venue is inside Avani+ Riverside Bangkok Hotel at 1204 Charoen Krung Road in Bang Rak, on the Thonburi-adjacent stretch of the Chao Phraya. It is commonly tagged as Silom or Sathorn in listings, but sits on the river side of Charoen Krung rather than in the Silom grid proper. Easiest access is a taxi or Grab directly to the hotel entrance, or the hotel shuttle boat from Sathorn Pier near BTS Saphan Taksin.
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