Combos

Combo (Save 20%): Petrosains, The Discovery Centre + KL Tower Tickets

Petrosains Discovery Centre interactive exhibit in Kuala Lumpur with visitors exploring science displays.

KL Tower observation deck overlooking Kuala Lumpur cityscape, Malaysia.

KL Tower observation deck with panoramic views of Kuala Lumpur cityscape.

Skyline views, science secrets, and big savings — this KL Tower & Petrosains combo has it all.

What do you prefer?

Petrosains, The Discovery Centre + KL Tower: Malaysian Citizens

MYR 135

MYR 108

Save 20%

Open-air & glass-floor views
Ideal if you love: Sky-high views & science
Entry to KL Tower
Admission to Observation Decks TH01 & TH04
Admission to Sky Deck (open-air skyline views)
Entry to Petrosains, The Discovery Centre

Petrosains, The Discovery Centre + KL Tower: Non-Malaysian Citizens

MYR 150

MYR 121.5

Save 19%

Open-air & glass-floor views
Ideal if you love: Sky-high views & science
Entry to KL Tower
Admission to Observation Decks TH01 & TH04
Admission to Sky Deck (open-air skyline views)
Entry to Petrosains, The Discovery Centre

Highlights

Get two of KL’s best attractions with this combo ticket—big savings and full access to KL Tower and Petrosains.
KL Tower’s Observation and Sky Decks put Kuala Lumpur’s skyline at your feet, with 360° views from one of the world’s 7 tallest towers.
Step out onto the Sky Box and Tower Walk 100—a glass cube and open-edge walkway, both 300 meters up for a heart-racing look at the city below.
Petrosains’ 11 interactive science exhibits make learning fun, from molecule-level Nano World to the high-speed F1 simulator.
Hands-on challenges in the Space exhibit let you work with NASA-inspired tech and try programming a Mars Rover.
Fun fact: KL Tower is built on a hill, making its height appear even more impressive—when combined with the hill, it stands 515 meters above sea level.

Inclusions

KL Tower

Sky Deck Admission (based on option selected)
Sky Box Admission (based on option selected)
Tower Walk 100 (based on option selected)
Entry to KL Tower Observation Deck (based on option selected)

Petrosains, The Discovery Centre

Standard entry
Access to 11+ exhibits

Exclusions

Petrosains, The Discovery Centre

Energy Capsule ride tickets
Maker Studio tickets

Cancellation Policy

These tickets can't be cancelled or rescheduled.

Reviews

How do we collect reviews?

4.7

2.1K ratings

5/5

1.7K

4/5

249

3/5

2/5

1/5

Jonathan

4/5

Feb, 2025

The tower walk is a great experience, you get a good view walking round, you are secure in the harness but as there is no barrier you do get the sense you are free walking high up. I loved it when you walked on the glass section with the sensors so it sounds like the glass is cracking, glad I did this but was over way to soon

Shankar

4/5

Feb, 2025

I had no issues with the booking and payment method, it was quite easy and I felt the whole process was smooth. Unfortunately Petrosains claimed that Headout isn't a authorised dealer thus I had some worrries but I manage to view my ticket at the entrance. I feel Petrosains should regard anyone supporting them directly or indirectly, should be regarded as a Business Partner.

Tengku

4/5

Feb, 2025

I don't have to queue. The place is great, enjoyable, full of knowledge and can fill up our curiosity meter. The only cons I can think of is it's a shame some attractions doesn't function properly.

Juniwati

4/5

Feb, 2025

Interactive and activities for all ages. They control the crowd so it wasn't overcrowded. There's also a cafe, very convenient for patrons.

Nurul

5/5

Feb, 2025

The fact that I can explore everything inside the room with only low fare, it's amazing. I don't need to spend more than fifty ringgit to enter. And the place is spacious! With many incredible, fun and fictional things inside. I would rather bring my family from any ages here rather than other expensive places as they also provide cafe inside this place. I am more than satisfied!

Show all reviews

Your experience

This combo is for anyone who loves the thrill of sky-high city views and the spark of hands-on science.

KL Tower

Start at KL Tower, where Kuala Lumpur’s skyline unfolds from the Observation Deck and open-air Sky Deck. The city views are unbeatable, but for a real rush, step into the Sky Box—a glass cube that extends beyond the deck, giving you a view of the city streets far below. Or, if you’re up for it, take on Tower Walk 100, an edge-walk around the tower’s exterior. You’re 300 meters up, and the view doesn’t get much closer.

Petrosains, The Discovery Centre

Then, switch gears at Petrosains. With 11 interactive exhibits, science comes to life here. The Dark Ride takes you on a slow roll through Malaysia’s natural landscapes. Nano World reveals molecules up close, while the F1 simulator lets you hit the tracks at high speed. In the Space exhibit, test out NASA-inspired tech and try programming a Mars Rover. Petrosains is where science goes from textbook to touchable, and there’s always something new to try.

Operating hours

Kuala Lumpur Tower

Monday	09:00 AM - 10:00 PM	last entry 09:30 PM
Tuesday	09:00 AM - 10:00 PM	last entry 09:30 PM
Wednesday	09:00 AM - 10:00 PM	last entry 09:30 PM
Thursday	09:00 AM - 10:00 PM	last entry 09:30 PM
Friday	09:00 AM - 10:00 PM	last entry 09:30 PM
Saturday	09:00 AM - 10:00 PM	last entry 09:30 PM
Sunday	09:00 AM - 10:00 PM	last entry 09:30 PM

Petrosains Discovery Centre Kuala Lumpur

Monday	10:00 AM - 06:00 PM
Tuesday	10:00 AM - 06:00 PM
Wednesday	10:00 AM - 06:00 PM
Thursday	10:00 AM - 06:00 PM
Friday	10:00 AM - 06:00 PM
Saturday	10:00 AM - 06:00 PM
Sunday	10:00 AM - 06:00 PM

Know before you go

What’s not allowed

Petrosains, The Discovery Centre

Outside food and drinks.

Accessibility

Petrosains, The Discovery Centre
The venue is fully wheelchair accessible with accessible washrooms.
Wheelchairs are available.

Additional Information

KL Tower

General

Check-in via the MySejahtera app is required for all guests.
Due to capacity limits, all guests must join the queue at KL Tower to book their time slots.
If weather prevents entry, tickets can be used on another day as long as they remain unscanned.
The Observation Deck (TH04) at KL Tower will be closed for maintenance starting December 10, 2024, until further notice.

Tower Walk 100

Restrictions: Minimum height of 120 cm; weight range of 34 kg to 140 kg.
Requirements: All participants must sign an indemnity form for insurance purposes.
Guests under 18 must have an accompanying adult, and all participants need to be in good physical health with full mobility.
Belongings: Personal items, including phones and cameras, are not allowed on TW100.
Dress code: Flat, lace-up shoes and pants are required. Lockers are available for storage.

Petrosains, The Discovery Centre