MoYu speed cube magnets, ball-core and MagLev
Three terms do most of the work in MoYu's specification lists, they are routinely used as if they were interchangeable, and they describe completely different parts of the puzzle. One is about the pieces, one is about the centre and one is about the springs. Understanding which is which is the fastest way to stop overpaying for a feature you do not want.
Magnets in the pieces: alignment
This is the original and still the most important one. Small magnets are set into the contacting faces of the cubies so that each layer, as it approaches a quarter turn, is pulled into exact alignment and held there. The practical effect is that your hands stop doing alignment work: you turn, the layer settles, and the next move starts from a straight cube. Magnet count on a card is a rough proxy for how strong that pull is — a forty-eight magnet 3×3 is gentle and quick, a hundred-magnet build is firm and deliberate. Neither is better. Fast turners often prefer fewer magnets.
Ball-core: stability and a second adjustment
A conventional cube is built around a rigid plastic cross. A ball-core cube replaces the junction with a sphere that carries magnets of its own, which does two things. It stabilises the centres under load, so the cube stays square when you turn hard, and it introduces a second magnetic force you can tune independently of the piece magnets. On the WeiLong V11 and Super WeiLong V2 that tuning is the whole selling point — core attraction, edge attraction and repulsion are separate dials. A ball-core cube feels noticeably more planted, which is precisely what some solvers are looking for and precisely what others dislike.
MagLev: springs, removed
Every traditional speed cube holds its tension with a small steel spring under each centre cap. Springs make noise, they fatigue, and they are the reason a cube that felt perfect in March feels slightly dead in September. MagLev replaces each spring with a pair of repelling magnets, so the restoring force is magnetic and does not decay. The cube is quieter, the feel is smoother and more consistent, and the tension you set stays set. The trade-off is that magnetic repulsion has a different force curve from a spring, which some long-time solvers describe as a slightly cushioned bottom-out. It is the feature most likely to be worth the upgrade.
How the three combine on a real card
A top-end MoYu 3×3 card may list magnets, MagLev, ball-core and UV coating together, and the stack is additive rather than redundant: the piece magnets align the layers, MagLev holds the tension, the ball-core steadies the middle and lets you tune, and the coating protects the plastic. A mid-range card might list only magnets and dual adjustment, which is a complete, competition-ready cube. Work out which single property you want to change about your current cube, then buy the cube whose card lists that property. That is the entire method.
What it is reasonable to pay for
If you are tuning your cube constantly, buy ball-core, because the external adjustment systems are built on it. If your cube feels different week to week, buy MagLev, because springs are why. If your cube's surface has gone shiny and slippery, buy UV coated. If none of those is a problem you currently have, more magnets will not create a solution — and a cheaper MoYu cube with tension adjustment will leave you better off than a flagship with features you never touch.
What MoYu speed cubes are, in one paragraph
MoYu Culture — also known simply as MoYu — is a Chinese factory in Guangzhou that has been making speed cubes since 2008 and is famous among speedcubers for a tremendous release pace few rivals maintain. Cubing Classroom, generally sold as the MeiLong line, is its budget sub-brand; GuoGuan, SenHuan, MoJue and Cong sit alongside it inside the same group.
The flagship WeiLong is the single most notable example: it is the cube cubers reach for in competition, the one most often on the mat when a world record is set, and every upgrade carries real technology — a magnet count you can read off the box, MagLev tension, a ball core, a smoother and faster feel — rather than new artwork. A collection that began with one 3×3 — the puzzle most people still call a Rubik’s cube — now runs from 2×2 to 15×15, through shape puzzles like the Skewb and the Pyraminx, and into gift sets for beginners.
That is why MoYu stays popular with people who solve fast: big cube or small, the innovation sits in the layers where a solver can feel it, the turn stays stable, and the plastic keeps its look.
Real specifications
Layer count, magnet count, core type and coating — read off the listing, not invented.
Live price and stock
Every card shows the current store price and whether the cube is in stock right now.
The whole catalogue
Not a top-ten. Every MoYu cube with a live listing has a profile here.
Written by someone who solves
The benches are sorted by what the puzzle is for, because that is how you shop for one.