Don't DNF December Singapore 2025


Date
Dec 13, 2025
City
Singapore, Singapore
Venue

National University of Singapore (NUS)

Address
Block S16, 6 Science Drive 2, Faculty Of Science, National University of Singapore, S117546
Details

S16-0307

Contact

Organizing Team

Organizers
Dylan Seah Tze Siang (谢智翔) and NUS Cube Club
WCA Delegates
Carmen Teo Bin Jie (张斌婕) and Zhou Yichen (周奕臣)
Download all the competition's details as PDF here.
Information
Events
Main event
Competitors
30
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 40 competitors.
The base registration fee for this competition is $20 (Singapore Dollar).
If your registration is cancelled before you will be refunded 50% 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.


  1. Go to the registration website
  2. Login with your WCA account
  3. Register for the competition by clicking the "Register" button at the bottom of the page
  4. Select the events you want to register for, the registration fees will be automatically calculated. Then click "Continue to Payment''
  5. Make the payment on Stripe, you will be directed back to the registration website after payment is completed.
  6. After registration completion, you may update or withdraw your registration at the registration website.
Highlights
Click here to display the highlights of the competition.

Theodore Chan won with a single solve of 18.79 seconds in the 3x3x3 Blindfolded event. Firstian Fushada (符逢城) finished second (22.64) and Hector Kian finished third (28.87).

Event Name Best Average Representing Solves
3x3x3 Blindfolded Theodore Chan 18.79 DNF Singapore DNF18.79DNF
3x3x3 Fewest Moves Wong Chong Wen (黄崇文) 20 21.67 Singapore 242120
4x4x4 Blindfolded Firstian Fushada (符逢城) 3:07.78 DNF Indonesia DNF3:07.78DNF
5x5x5 Blindfolded Theodore Chan 6:44.30 DNF Singapore DNF6:44.30DNF
3x3x3 Multi-Blind Firstian Fushada (符逢城) 19/23 1:00:00 Indonesia 19/23 1:00:00

This competition is organized in collaboration with NUS Cube Club. Current NUS students are eligible for 20 dollar refund at the end of the competition.

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).

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.

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