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.
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.
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.
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 $39.00+. Free expedited shipping (1-3 business days) is offered at $75.00+.
- 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.
- 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.
This product is part of a bundle. Buy together to save 10-30%!
Good, except sometimes the pieces pop but nothing that bad. The magnets were great except they have a bumpy feel. Overall, an awesome cube!
I bought the mgc 4x4 knowing it was a good cube but it exceeded my expectations
This cube is what I had wanted from a modern 4x4x4 … I am NOT a speedcubist at all - I just like making patterns and such. As such, this cube has made my life much easier with the speed and fluidity of moving even slices with just the flick of a finger. I had to tighten up every side a little to prevent the puzzle from squeezing out of my grip when I held it a little tight out of habit, but it has been a joy since… I feel the price is high simply because of the WCA, but if that doesn’t bother you, this is a fine choice! 🙋🏼♀️
This 4x4 is a little stiff ootb, in my opinion; but it's still a great cube! I'm even maining it over the Valk4, which has been my main for almost a year now! I'm sure there's a way to set it up so it's even better than it is right now, but I only have DNM, so I probably can't pull that off...
Very smooth and fast
Too loose out of the box you better tight half turn before use to avoid pops
Overall I'm extremely happy with this one
The cube has a great feeling it’s sandy and fast competitor for my main I have been using the yuhu.
This cube turns extremely well (for context, I used to use a YJ YuFu V2 M lubed with Martian). It does not pop, rarely locks up, and the magnets are great. I did have to put a large amount of lube before I felt a significant difference in speed (about 7-9 drops of DNM-37)
It is dry out of the box, but if you put some lube in it’s amazing. The tensions are great out of the box and the parity algorithms flow really well.
No matter what I did, DNM, Silk, Maru, I couldn't make it speed up. Now it's incredibly slow and sluggish, and when I wiped every lube out, then I had a dry slow and sluggish cube. Tensions didn't do jack diddily squat, but at least I have a 4x4 again
The cube was quite loose, so I tightened it and there was absolutely no problems, except for minor catches. Also at $20.00 only, it really doesn't make a difference whether you buy this is or a cube $40.00 and up, unless you're really serious. Again I think this is a great 4 by 4, and I will speedsolve on this for a long time.