Onyx Bangkok
In short
Onyx Bangkok is RCA's big two-tier EDM club for 2,000 people, open until 4am.
The scorecard
Onyx in six lines
- Music
- EDM and commercial house, with international DJs on the big nights.
- Size
- about 2,000 in a two-tier room.
- Late
- open daily until 4am.
- Entry
- a cover charge, more on big DJ nights.
- Dress
- smart casual.
- ID
- 20+, original passport.
Onyx is the pick for a group that wants a big room and a headline EDM DJ: it's the club most people mean by a big night at RCA. Book a table and arrive by 11pm, and the night is yours.
GiftThe rooms
Onyx is one big two-tier room for about 2,000.
AIThe main floor
the big room
The floor in front of the DJ, where the headline sets land.
AIPhoto: AI-generated image
The upper tier
above the crowd
The upper level of the same room, looking down on the floor.
AIPhoto: AI-generated image
The VIP areas
over the crowd
Tables around the main floor and on the upper level, with bottle service.
At the door
The Onyx Bangkok dress code is smart casual. Closed shoes and a collared shirt are the safe choice, so nobody in the group gets stopped.
The Onyx Bangkok entry fee is set by the club on the night, and a cover can go up on big DJ nights.
The age limit is 20 and the door checks ID, so bring your original passport.
With a booked table, the group walks in together. Ask Tanner and your names are on the list.
When to go
Tanner's tip: Friday or Saturday, and get there by 11pm with the table already booked.
Doors open around 9 to 9:30pm every night. RCA is one of Bangkok's three late zones, and licensed clubs in Bangkok's tourist areas can stay open until 4am, TAT says (checked November 2026).
The big DJ dates are ticketed; ask Tanner what's on while you're here.
- nightclub, RCA (Royal City Avenue)
- about 9 to 9:30pm, daily
- Quoted by the club for your date
- 20+, original ID, smart casual
- EDM and commercial house
Onyx or Route 66?
Onyx is the big-room EDM night. Route 66 is the other big name on the same strip.
They're both on RCA, so a group can do both: start at Route 66, finish here.
Ask Tanner which one fits your group.
EDM and a headline DJ in a big room
- Go to:
- Onyx
A second big club on the same strip
- Go to:
- Route 66
Progressive house and techno
- Go to:
- VOID, Thursday to Sunday
Getting there
Onyx is on Royal City Avenue (RCA), off Rama 9 Road in Huai Khwang. Take a taxi or Grab, or have your car drop you at the door.
When the lights come up at 4am, the whole strip empties at once. Keep a car waiting.
See every club on the strip, hour by hour, in our RCA guide, and start the evening in Thonglor or on Soi 11.
Ask Tanner to have the car at the door at 4am.
Inside Onyx
It's one big two-tier room: the floor in front of the DJ, and the upper level looking down on it.
The headline names come through here: The Chainsmokers, Steve Aoki and Fedde Le Grand have all played Onyx.
Tanner's pick: a VIP table on the upper level, looking straight down on the floor when the headliner drops.
Ask Tanner to have you at your table before the headline set starts.
Your evening at Onyx
Dinner in Thonglor, the cars to RCA at 10:30pm, then your own VIP table at Onyx for 10, booked and priced before you arrive.
The cars wait outside and take everyone home when the lights come up.
Plan it with Tanner.
AIOnyx in short
- What it is: Onyx Bangkok is a big-room EDM club on Royal City Avenue (RCA).
- Doors open around 9 to 9:30pm daily, and it runs until 4am.
- It holds about 2,000 in a two-tier room.
- The door is smart casual.
- It's 20+, and the door wants your original passport.
- Tables come with a set spend, quoted by the club for your date.
Checked October 2026.
Written by Panisara (Gift) Worraton · Updated 7 November 2026
Questions
What groups ask about Onyx
What is the dress code for Onyx Bangkok?
Smart casual. Closed shoes and a collared shirt are the safe choice for men, and with a booked table the group walks in together.
Are drinks expensive at Onyx?
For Bangkok, yes, and the club quotes its bottle prices on the night. With a table, the group drinks from one set spend, so you know the total before you arrive.
How much does a VIP table at Onyx Bangkok cost?
Onyx quotes one set spend for your date, and big event nights cost more. Tanner confirms the club's price before you arrive, so there are no surprises at the table.
What is the Onyx Bangkok entry fee?
It depends on the night, and a cover charge can apply on special event and international DJ nights. With a booked table, the group goes in together.
What time does Onyx open?
Doors open around 9 to 9:30pm every night, and it runs until 4am. Get there by 11pm with the table booked, and the best spot is still yours.
Do I need my passport for Onyx?
Yes. The age limit is 20 and the door checks ID. Bring your original passport rather than a copy or a photo on your phone, so nobody in the group is turned away.
Where is Onyx Bangkok?
On Royal City Avenue (RCA), off Rama 9 Road in Huai Khwang. Take a taxi or Grab there, or have your car drop the group at the door.
Is Onyx Bangkok good?
Yes, for a group that wants big-room EDM and a headline DJ. It holds about 2,000, and The Chainsmokers, Steve Aoki and Fedde Le Grand have all played here.
What music does Onyx Bangkok play?
EDM and commercial house, with big-name DJs on the big nights, according to the club's own site.
Plan it
Plan it with Tanner
Are you in Thailand now?
Last checked 29 October 2026
Sources
- TAT News: Entertainment venues in Thai tourist destinations to open until 4 am (15 Dec 2023), checked November 2026
- Background: Nation Thailand, Pubs, bars in only 3 zones in Bangkok can stay open till 4am (6 Nov 2023)
- Background: The Thaiger, Onyx Bangkok guide (capacity, past DJs)
- Background: Clubbable, Onyx Bangkok listing (dress code, cover nights)
- ONYX Bangkok (own site): terms of entry, 20+ with a passport or Thai ID, checked November 2026
Credits: top photo by Photo: ONYX BANGKOK.