Singapore Independence Day 2025
- Date
- Aug 9, 2025
- City
- Singapore, Singapore
- Venue
Midland House
- Address
- 112 Middle Rd, Singapore, 188970
- Details
Level 7, Mega Studio
- Contact
- Organizers
- Deng Zhengping, Glen Goh Wee Zhuan (吴洧全), and Lim Chun Yik (林峻毅)
- WCA Delegates
- Carmen Teo Bin Jie (张斌婕) and Zhou Yichen (周奕臣)
- Download all the competition's details as PDF .
- Information
- Events
- Main event
- Competitors
- 53
- Registration period
-
Online registration opened and closed .
- Registration requirements
-
This competition is over, click here to display the registration requirements it used.Register for this competition here.
There is a competitor limit of 55 competitors.
The base registration fee for this competition is $28 (Singapore Dollar).
If your registration is cancelled before you will be refunded 64% of your registration fee.
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 on the Register tab.
No on the spot registrations will be accepted.
- Go to the registration website
- Login with your WCA account
- Register for the competition by clicking the "Register" button at the bottom of the page
- Select the events you want to register for, the registration fees will be automatically calculated. Then click "Continue to Payment''
- Make the payment on Stripe, you will be directed back to the registration website after payment is completed.
- After registration completion, you may update or withdraw your registration at the registration website.
- Highlights
-
Click here to display the highlights of the competition.
Emmanuel Kao won with an average of 41.84 seconds in the 5x5x5 Cube event. Ziyu Wu (吴子钰) finished second (44.77) and Ruihang Xu (许瑞航) finished third (46.10).
Asian records: Ziyu Wu (吴子钰) Megaminx 23.75 (single).
| Event | Name | Best | Average | Representing | Solves | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3x3x3 Cube | Ruihang Xu (许瑞航) | 4.41 | 5.97 | China | 4.41 | 6.22 | 5.57 | 6.12 | 6.37 | |||
| 4x4x4 Cube | Ruihang Xu (许瑞航) | 21.60 | 22.41 | China | 22.47 | 22.03 | 21.60 | 25.35 | 22.74 | |||
| 5x5x5 Cube | Emmanuel Kao | 41.64 | 41.84 | Singapore | 41.89 | 41.81 | DNF | 41.81 | 41.64 | |||
| 6x6x6 Cube | Emmanuel Kao | 1:10.66 | 1:14.40 | Singapore | 1:10.66 | 1:12.93 | 1:19.62 | |||||
| 7x7x7 Cube | Ziyu Wu (吴子钰) | 1:37.26 | NR | 1:43.57 | China | 1:46.49 | 1:46.95 | 1:37.26 | ||||
| Megaminx | Ziyu Wu (吴子钰) | 23.75 | AsR | 27.43 | China | 23.75 | 30.88 | 28.32 | 26.12 | 27.84 | ||
We would like to extend our gratitude to YongJun Toys for sponsoring the prizes at this competition.
Instagram: @yongjuncube / @yongjunsea
Facebook: @YongjunCube
YouTube: @YongjunCube
Twitter: @yongjun_cube
Tiktok: @YJCUBE






Aside from the prizes from YongJun Toys, trophies will be awarded to the top 3 competitors for each event. In addition, medals will be awarded unofficially to the top 3 female competitors for each event. Certificates will also be awarded to the top 5 competitors, as well as top 5 female competitors for each event.
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).
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.