No Parity Mayhem Singapore 2025


Date
May 18, 2025
City
Singapore, Singapore
Venue

Midland house

Address
112 Middle Rd, Singapore, 188970
Details

Level 7, Mega Studio

Contact

Organizing Team

Organizers
Jervis Yeo, Koh Zi Qian, and Ong Yu Xian
WCA Delegates
Carmen Teo Bin Jie (张斌婕), Jervis Yeo, and Zhou Yichen (周奕臣)
Download all the competition's details as PDF here.
Information
Events
Main event
Competitors
51
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.


  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.

Emmanuel Kao won with an average of 27.48 seconds in the 4x4x4 Cube event. Tristan Chua Yong finished second (27.80) and Ng Jia Quan (黄佳铨) finished third (28.34).

Event Name Best Average Representing Solves
3x3x3 Cube Tristan Chua Yong 5.97 7.21 Singapore 5.9711.397.387.786.46
4x4x4 Cube Emmanuel Kao 23.79 27.48 Singapore 26.6923.7927.9729.8427.77
5x5x5 Cube Emmanuel Kao 39.53 40.53 NR Singapore 39.5342.8641.5140.4339.64
6x6x6 Cube Emmanuel Kao 1:14.22 1:16.94 Singapore 1:14.221:19.871:16.72
7x7x7 Cube Emmanuel Kao 1:42.41 NR 1:53.91 NR Singapore 2:00.691:58.621:42.41
3x3x3 One-Handed Reuel Franz Ramirez Magracia (刘埃尔) 9.26 9.79 Philippines 9.269.829.6915.459.87
Megaminx Tristan Chua Yong 27.64 31.24 Singapore 34.4232.4229.7331.5827.64

If you are interested in staffing for this comp, please kindly fill up the google form below.

https://docs.google.com/forms/d/e/1FAIpQLSeEMTwD9fOwJkW7nFQ1vqO8IfvQnOE4MA2WkqvLZang6PJIew/viewform

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.

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