Balam Cubes Jakarta Masters 2025
- Date
- Aug 2 - 3, 2025
- City
- Jakarta, Indonesia
- Venue
Gajah Mada Plaza
- Address
- Jl. Gajah Mada, RT.2/RW.1, Petojo Utara, Kecamatan Gambir, Kota Jakarta Pusat, Daerah Khusus Ibukota Jakarta 10130
- Details
Main Atrium Gajah Mada Plaza
- Contact
- Organizers
- Eldino Lesmana, Gerson Natanael, Hezekiah Jaden Susanto (叶奇安), and Nicholas Vigo Wardhana
- WCA Delegates
- Cendy Cahyo Rahmat, Hafizh Dary Faridhan Hudoyo, Ivan Lew Yi Wen (刘义文), and Wilson Alvis (陈智胜)
- Download all the competition's details as PDF .
- Information
Jakarta Masters 2025 is a speedcubing competition at Gajah Mada Plaza. We will not accept your registration if you haven't confirm your payment by filling out this form. For more info, please check the Registration Requirements.
Jakarta Masters 2025 merupakan kompetisi speedcubing yang ada di Gajah Mada Plaza. Kami tidak akan menerima pendaftaran Anda jika Anda belum mengisi form ini. Untuk informasi lebih lanjut, silakan periksa Persyaratan Pendaftaran.
- Events
- Main event
- Competitors
- 124
- Registration period
-
Online registration opened and closed .
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Create a WCA account here if you don't have one.
If this is not your first competition, associate your WCA ID to your WCA account here.
Register for this competition here.
There is a competitor limit of 200 competitors.
The base registration fee for this competition is Rp150,000 (Indonesian Rupiah).
Registration fees won't be refunded under any circumstance.
Registrants on the waiting list may be accepted onto the competitor list until .
If you are a registered competitor you may change your registered events until by contacting the organization team.
On the spot registrations will be accepted if there are remaining spots available, with a base registration fee of Rp200,000 (Indonesian Rupiah).
Any spectator can attend for free.
English
Registration opens until 1 weeks before the competition.
Registration Fee:
Registration fee depends on the number of events participated:
1-2 events: Rp. 150.000
3-5 events: Rp. 175.000
6-8 events: Rp. 200.000
9-12 events: Rp. 225.000We will also be offering on-the-spot registration with a registration fee of Rp200.000 for the following events—3x3, 2x2, Pyraminx, and Skewb.
Registration Requirements:
1. Fill the online registration form on the Register tab, choose the events you want to participate, and click the Register! button.
2. Pay the registration fee via bank transfer to BCA : 5271694777 a/n Nicholas Vigo Wardhana
3. Confirm your registration payment by filling out this form
4. Your registration will only be accepted and considered complete once the online registration has been submitted, and both payment and confirmation have been successfully made. Please wait for the registration to be approved. If the registration has not been approved after 1x24 hours after filling the form, please let the organizers know.Changing Events
Change of events can be done before registration closes by contacting the organizers. Additional registration fee may be charged if the numbers of event is in accordance to the numbers of events with higher registration fee.Bahasa Indonesia
Pendaftaran dibuka hingga 1 minggu sebelum acara..
Biaya Pendaftaran:
Biaya pendaftaran tergantung jumlah event yang diikuti:
1-2 events: Rp. 150.000
3-5 events: Rp. 175.000
6-8 events: Rp. 200.000
9-12 events: Rp. 225.000Kami juga akan membuka pendaftaran On The Spot dengan biaya pendaftaran sebesar Rp200.000 untuk kategori 3x3, 2x2, Pyraminx, dan Skewb.
Prosedur Pendaftaran:
1. Lakukan registrasi dengan mengisi registrasi online pada tab register, pilih event yang ingin diikuti, dan klik tombol Register!
2. Lakukan pembayaran registrasi melalui transfer bank BCA : 5271694777 a/n Nicholas Vigo Wardhana
3. Lakukan konfirmasi pembayaran dengan mengisi form ini
4. Registrasi hanya akan diterima dan dianggap selesai bila sudah melakukan mengisi registrasi online, melakukan pembayaran dan mengisi form konfirmasi pembayaran. Harap menunggu untuk registrasi diterima. Apabila registrasi anda masih belum diterima 1x24 jam setelah mengisi form, mohon hubungi tim organizer segera untuk dicek kembali.Perubahan Event
Pengubahan event dapat dilakukan sebelum registrasi ditutup dengan cara menghubungi tim organizer. Biaya tambahan mungkin diperlukan apabila jumlah event memenuhi untuk biaya registrasi yang lebih tinggi. - Highlights
-
Click here to display the highlights of the competition.
Nathan Aristotle Fan won with an average of 7.09 seconds in the 3x3x3 Cube event. Leon Marcell Alamanda finished second (7.16) and Erick Ethan Mula finished third (7.84).
| Event | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | Nathan Aristotle Fan | 6.28 | 7.09 | Indonesia | 7.04 | 6.28 | 8.60 | 7.18 | 7.06 | |||
| 2x2x2 Cube | Kingston Dylan Karianto | 1.59 | 1.86 | Indonesia | 1.85 | 1.59 | 1.97 | 1.75 | 2.21 | |||
| 4x4x4 Cube | Leon Marcell Alamanda | 26.16 | 27.62 | Indonesia | 26.16 | 26.31 | 27.97 | 28.59 | 30.68 | |||
| 5x5x5 Cube | Leon Marcell Alamanda | 42.36 | 47.08 | Indonesia | 48.08 | 42.36 | 51.55 | 46.82 | 46.35 | |||
| 3x3x3 Blindfolded | Phillip Maxwell | 18.89 | 20.13 | Indonesia | 19.80 | 18.89 | 21.69 | |||||
| 3x3x3 One-Handed | Muhammad Faeyza Koda | 8.57 | 11.42 | Indonesia | 12.72 | 10.91 | 10.64 | 13.41 | 8.57 | |||
| Clock | Abraham Joachim Hadiwijaya | 3.80 | 5.01 | Indonesia | 3.80 | 4.93 | 5.07 | 5.99 | 5.04 | |||
| Megaminx | Leon Marcell Alamanda | 43.80 | 46.84 | Indonesia | 46.47 | 46.27 | 49.98 | 47.79 | 43.80 | |||
| Pyraminx | Mark Louis Tan (陈小龙) | 2.21 | 2.85 | Indonesia | 3.04 | 2.52 | 3.53 | 2.98 | 2.21 | |||
| Skewb | Winda Wardani | 2.97 | 3.79 | Indonesia | 2.97 | 3.75 | 12.62 | 3.33 | 4.28 | |||
| Square-1 | Muhammad Adib | 9.16 | 10.15 | Indonesia | 12.71 | 10.78 | 10.00 | 9.67 | 9.16 | |||
| 3x3x3 Multi-Blind | Phillip Maxwell | 8/9 26:51 | Indonesia | 8/9 26:51 | ||||||||

English
Q. How old do I have to be to compete?
Anyone can compete at any age.
Q. How fast do I have to be to compete?
Please check the events tab for information in time limits for each event.
Q. What do I need to know before the competition day?
Before attending you should have read and understood the WCA regulations. You should also know when your events are scheduled throughout the day.
Q. How do I find out if I've progressed to the next round?
Times will be uploaded throughout the day to WCA Live (See 'Live Results' tab). Please allow up to an hour from finishing your solves to them being uploaded. After all the times of a round has been entered, you can see if you are in the following round.
Q. Who can I ask for help on the day?
Your Delegates for this competition are displayed on the competition homepage. Please feel free to approach us with any questions!
Q. Can I help on the day?
Of course! Throughout the day we will need judges and runners so please see our Delegates to ask how you can best assist.
Judging tutorial: https://documents.worldcubeassociation.org/edudoc/judge-tutorial/judge-tutorial.pdf
Bahasa Indonesia
Q. Berapa batas umur untuk mengikuti kompetisi ini?
Siapa pun dapat ikut pada usia berapa pun. Tidak ada batasan umur.
Q. Seberapa cepat saya harus bertanding?
Silakan periksa tab events untuk informasi batas waktu setiap event.
Q. Apa yang perlu saya ketahui sebelum hari kompetisi?
Sebelum menghadiri Anda harus membaca dan memahami peraturan WCA. Anda juga harus tahu kapan event Anda dijadwalkan sepanjang hari.
Q. Bagaimana cara mengetahui apakah saya telah maju ke babak berikutnya?
Catatn waktu akan diunggah sepanjang hari ke WCA Live (Lihat tab 'Live Results'). Harap tunggu hingga satu jam setelah menyelesaikan giliran Anda hingga diunggah. Setelah semua waktu sebuah ronde dimasukkan, Anda dapat melihat apakah Anda lolos ke ronde berikutnya.
Q. Kepada siapa saya dapat meminta bantuan pada hari itu?
Para Delegate untuk kompetisi ini ditampilkan di home page kompetisi. Jangan ragu untuk mendekati kami dengan pertanyaan apa pun.
Q. Dapatkah saya membantu pada kompetisinya?
Tentu saja! Sepanjang hari kami akan membutuhkan judge dan pelari, jadi silakan temui Delegate kompetisi ini untuk menanyakan bagaimana Anda dapat memberikan bantuan terbaik.
Tutorial judging dapat Anda pelajari di: https://documents.worldcubeassociation.org/edudoc/judge-tutorial/judge-tutorial.pdf
Main sponsors:
TBA
Associated with:
Nusantara Speedcubing Association

Instagram: https://www.instagram.com/nusantaracubing
Facebook: https://www.facebook.com/nusantaracubing
TBA
Time limit
If you reach the time limit during your solve, the judge will stop you and your result will be DNF (see Regulation A1a4).
A cumulative time limit may be enforced (see Regulation A1a2).
Cutoff
The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).
Format
The format describes how to determine the ranking of competitors based on their results. The list of allowed formats per event is described in Regulation 9b. See Regulation 9f for a description of each format.
