Maru Cube Day 2021

Dec 11, 2021
Tainan, Chinese Taipei

Taikang Cultural Center

No.207, Sec.1, Anji Rd., Annan Dist., Tainan City, Taiwan

Taikang Square, 1F, follow the signs

Maru Cube Day 2021 website


Zhen-Han Wu (吳政翰)
WCA Delegate
Chia-Leo Lin (林珈樂)
Download all the competition's details as PDF here.

Registration fee is listed on the competition website, please visit the website for more information.

Main event
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 150 competitors.
The base registration fee for this competition is $500 (New Taiwan Dollar).
If your registration is cancelled before you will be refunded 50% of your registration fee.
We encourage everyone to register for the events they want to compete in via your online registration, however you may add events to your registration up until the event has started.
No on the spot registrations will be accepted.

No waiting list will be used.

Please pay the registration fee on the website here.

There is a fee per event you register for, which can be found here.

If competitor wants to cancel the registration, please send an e-mail to

Click here to display the highlights of the competition.

Ping-Yueh Huang (黃品越) won with an average of 7.85 seconds in the 3x3x3 Cube event. Yi-Jen Hsueh (薛以仁) finished second (8.60) and He-Ping Zheng (鄭和平) finished third (8.93).

Event Name Best Average Representing Solves
3x3x3 Cube Ping-Yueh Huang (黃品越) 5.23 7.85 Chinese Taipei 5.237.838.7511.266.97
2x2x2 Cube Ho Hsieh (謝合) 1.33 2.23 Chinese Taipei 2.161.334.342.681.84
4x4x4 Cube He-Ping Zheng (鄭和平) 26.37 28.20 Chinese Taipei 28.5227.9928.5528.1026.37
5x5x5 Cube He-Ping Zheng (鄭和平) 52.99 53.32 Chinese Taipei 1:08.6753.7952.9953.1653.00
3x3x3 One-Handed He-Ping Zheng (鄭和平) 12.48 13.23 Chinese Taipei 14.5912.5915.6012.4812.50

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).


The result to beat to proceed to the second phase of a cutoff round (see Regulation 9g).


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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