Petrosains, The Discovery Centre

Petrosains is located at the top of the KLCC Mall. It's easy to reach; if you're bringing a stroller, you can take the central elevator. Upon exiting, you'll immediately find Petrosains. Tickets are purchased at a dedicated counter and are self-service. It's best to buy online to avoid queues. The queues and entry times are quite regular. There are several areas inside. It's surprisingly spacious, with plenty to see and play. Children aged 3-7 will spend more time playing than learning the explanations. But overall, it's all fun. All areas are child- and stroller-friendly. There are plenty of seating areas for parents to wait for their children. A tour of all areas can take up to three hours. I'll likely return because the kids aren't done yet.

We went on the 23rd December 2025 (Tuesday)! Will recommend buying tickets in advance to avoid the crowd. but the Q to buy tickets was not that long, about 2-3 minutes! But if you want to save the booking fee of 22ringgit then just Q there luh! Inside is so fun and so many hands-on activities to engage children with! Will be good to set aside half a day there!! prepare food or dine-in at the food place! but it’s crowded also la!

This place can get crowded especially in the afternoon so do buy tickets online in advance, we always do and don't have to queue. We've been here twice and enjoyed our time. There are a lot of exhibits and interactive games, beautiful interior, and interesting information to learn. Recommended to ride the capsule to learn about how energy was developed and go into the 3D viewing for environmental awareness. Tickets are affordable. My son especially enjoyed the dinosaur exhibition. My daughter loved the mini excavator part. Recommended to go, enjoyable and educational.

First visit to Petrosains. Very enjoyable. Highlight recommend that tickets and a slot for entry are purchased in advance as they only let a certain number in at a time. We just went and then had to buy tickets for over 1 hour later. Lots to see and do in the Centre itself, hands on and exciting for kids. Cost was surprising and not too expensive. Will go again.

My goodness, very crowded during school holidays. We queued for the energy shuttle for about 30 minutes. The ride was around 7 minutes. Wish it could be longer. Kudos to staff though for ensuring smooth process. You need to buy the tickets at self machine.

Good thing is have hand sanitiser at some of the point .Bad thing is cannot re enter once you go out . Show time is limited too. But staff is good at the entry, explain everything well. so so, overall not too cold, except 4D theather. Food choice very limited in the mesra cafe. Basically just for kids, the energy capsule and earth quake is slightly better and everything else are not really fun. At one of the area have a small playground for younge toddlers

This discovery centre is so well put together! It’s fully air-conditioned, so maybe bring a jumper for the little ones. It wasn’t overcrowded during our visit — we booked tickets in advance, but even the queue for buying tickets was minimal (probably because we visited outside the Malaysian holidays). There’s so much to see and do here, so be prepared for a full day — it really keeps the kids interested and engaged. My personal favourite part was right at the end: the dinosaurs! 🦖 Definitely a great family outing, and the ticket price is very reasonable for what you get.

Had a great time at Petrosains KLCC! Super fun and educational for both kids and adults. Lots of hands-on exhibits, interactive science zones, and friendly staff who explain things clearly. Perfect spot for families or anyone curious about science and technology!