Horizon bar on top of hilton has crazy happy hour deals 5-7 pm daily. Cocktails are buy-one-get-one-free starting around 340-450 thb and the view over pattaya bay is incredible for sunset. You dont need to be a hotel guest.

Order the mojito or whiskey sour - both properly made with fresh ingredients. With the BOGO deal you get solid value for premium rooftop drinks. Way better view than most other rooftop bars in the area.