YJ MGC 4x4


  • $19.99


Stickerless (Bright)

With Lube Service (+$5.00)

*These are set up by the Cubicle Pro Shop (CPS) with our in-house lubricants, and are ready for immediate shipment. Highly recommended when available!
Stickerless (Bright) [CPS Serviced]
Black [CPS Serviced]

SELECTED: Stickerless (Bright)

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Other setups available!

Factory › No premium setup
Pro Shop › Classic silicone
Angstrom › Control & reliability
Mystic › Lively & soft
Celeritas › Quick & gliding
Custom › Exactly how you like it

Product Description

The MGC 4x4 is a new magnetic 4x4 speed cube from YJ. This puzzle offers flagship performance at a fraction of a flagship price. It features smooth turning, and a medium magnetic feel.

Easy Returns!

Not completely satisfied with this product? We accept returns within 4 weeks (28 days) past the delivery date, for either store credit, or a full refund to the payment method — the choice is yours.

Click to see exclusions and more details on our returns policy

Our Promise to You

All of our products are guaranteed to be free of defects, or we will replace and reship at no cost to you. Please contact us within 4 weeks (28 days) past the delivery date to report any issues with items you have purchased.

Please note that some new cubes when being used for the first few times may experience what is termed a "pop". This is when one or more parts of a puzzle pop out without any damage actually being done to any of the pieces. This also occurs from time to time during normal usage. Pops are typically not considered a defect if the parts which come off can be reassembled by hand.

The corners on 2x2 puzzles should not be twisted as doing so may snap the piece. Damage caused by corner twisting is not considered to be a defect.

Fast & Free Shipping Available!

  • Free standard U.S. shipping (includes Hawaii, Alaska, and AFO/APO) (2-5 business days) is offered for orders with a subtotal of $55.00+. Free expedited shipping (1-3 business days) is offered at $85.00+.
  • All orders are shipped from our New York warehouse.
  • Orders are shipped the same business day they are placed, or the next business day. The cutoff for same day shipping is 3PM EST.
  • There is no processing/handling surcharge — all our shipping rates are at rock-bottom.
For our customers outside the U.S.:
  • We ship to all countries not sanctioned by the U.S. government.
  • We advise that you look into your country's customs laws before ordering.

Click to learn more about our shipping methods

Product Specifications
Manufacturer YJ
Type 4x4
Added 2020-05-29
Gross Weight 250g
Dimensions 60.0mm3
Magnets Magnetic
Item Weight 115.0g

Customer Reviews

Based on 144 reviews
Tai V. (United States)
Good cubee

If you want a really good cube for a good price then this is second best to the Aosu WR M. The cube is really smooth and the corner cuttintg is pretty good. Although it does come out of the box extremely tight and very dry so you must know how to set it up. For me I disassembled the entire thing and replaced the springs to a less compressed one because I like it.

Elizabeth (United States)

YJ MGC 4x4

Mason C.

Only good when turning fast, and 1 layer at a time

Second best 4x4 I have ever used

Aside from my friends moyu wrm its the best 4x4 I have used... I average about 1 minute and 25 seconds in 4x4 so I'm not that much authority on how it would preform for faster cuber but thats just my two cents. I love the cube and the price

No stand

I ordered 3 YJ MGC cubes and only one of them had a stand. The 4x4 didn’t. Otherwise, the cubes are working well.

Kendall (United States)
Better than my old non-mag 4x4

Fast but pops easily

Matthew A. (United States)
Very good cube

The whole MGC line is very good and I would recommend them as the best budget cubes.

Caden P. (United States)

YJ MGC 4x4

Aeryn R. (United States)
Great cube, buy now

This is a great 4x4 and is the best 4x4 for price to performance. After about 200 solves a single edge piece popped out but it was extremely easy to fix. Has a weird sandy feeling internally out of the box but after breaking it in it helps. Wish I still had this 4x4 as it was stolen.

David L. (United States)
Good cube, one defect

Before I go any further, I do have to say that this is a great cube for its price point, YJ did a great job.

However, once unboxed, I noticed a major clicking sound whenever I turned the red side, so I took the cube apart. Upon inspection, I saw that the Red Blue White corner was the culprit. When opening it up, one of the white plastic parts that connect the physical edge to the piece that extends to the inner cube was broken.

Nonetheless, it didn't affect my solves after much, and with this cube, I managed to cut my sub 2 into sub 1:20. The tensions at the start need a bit of tensioning and it is very dry and sandy when you first try it. The accessories were also a nice touch.