The Discoverer's League Membership | Petrosains, The Discovery Centre

Enter The Future of Borderless Science & Technology Education

There are no limits to where the wonders of science can take us. Join The Discoverer’s League to enjoy unlimited visits to Petrosains, free entry to Science Centres and Museums worldwide under the Association of Science-Technology Centres (ASTC), as well as deals and discounts fuel your exploration further!


Please be informed that Petrosains Membership, The Discoverer’s League is now available online.

Purchase your tickets via link below

Get your tickets now 

Important Notes:

  1. Petrosains Membership is not applicable for visit to Pusat Sains Negara due to ASTC rules, please refer here.
  2. While waiting for your card to be ready, you can still visit Petrosains by calling 03-23318181 and book your preferred date and time of visit. You need to call the number at least 1 day before the visit date.
  3. You may also enjoy other on-going promos.
  4. Kindly present the proof of payment during your visit to Petrosains.

Petrosains Discoverer's League Benefits

Unlimited visits to Petrosains’ main exhibition area.

Petrosains Discoverer's League Benefits

Free general admission to over 300 participating science centres and museums worldwide*.

*Please refer to ASTC for details. Membership card must be presented on-site.

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Petrosains Discoverer's League Benefits

Special invites to members-only previews and special promotions.

Petrosains Discoverer's League Benefits

10% discount on storewide-items just for members. Not applicable with other discounts or promotions.

Frequently Asked Questions (FAQ)

Be part of the Petrosains Membership program now by purchase it online.

As a Petrosains Membership cardholder, you are entitled to exclusive privileges and offers. You can enjoy privileges for yourself and your family members such as unlimited entry to Petrosains for one whole year, free entry to over 300 participating Science Centers and Museums under the Association of Science – Technology Centers (ASTC) Passport Programmes around the world ( , discounts on special events and programmes organized by Petrosains and also special member’s discounts at XPLORASI-Petrosains Gift Shop.

The membership is non-transferable and non-refundable.

Yes, you do and required to present your membership card at the ticketing counter to get the entry pass for each visit and to also enjoy benefits that you are entitled to. Petrosains has the right to refuse your entry if there is no proof of membership. *Please note that you maybe required to present your identification card (eg.:NRIC, passport, driving license) for verification purpose.

Petrosains operates a time-ticketing system which allows entry for visitors at any one time. Therefore, we advise that you make a reservation by calling our info/booking line at 03-2331 8181.

No, it does not. Your membership status does not guarantee your admission to Petrosains at any time you wish to visit the centre. We advise that you make a reservation via our info/booking line at 03 2331 8181 prior to your visit. All you need to do is provide your membership card number and we will reserve the ticket for you (subject to availability).

Yes, you can. It is ONLY applicable if you want to upgrade the membership category from Individual Membership to Family Membership. You need to pay the difference of fee (i.e.: In this case, RM75). If you wish to downgrade your membership (i.e.: From Family Membership to Individual Membership), no refund will be given on the difference of fee. The expiry date of your new membership will remain as per the original membership type.

All membership types can enjoy free admission to over 300 Science Centers and Museums that participates in the ASTC Passport Programmes. The complete list of participating Science Centers and Museums, and the Terms & Conditions that apply are available at

The expiry date will be printed on your membership card.

Your Membership is valid for 12 months from the date you sign up.

We will send a letter of reminder 2 months prior to your card expiry date. You are then required to come to Petrosains to make payment for renewal and collect your membership card.

Yes, you can. Please note that no refund will be given when you cancel your membership.