Celebrate National Puzzle Day by completing this jigsaw that gives you a chance to win $1 million

people putting the 2 million dollar puzzle together

TL;DR: Through Feb. 5, you can get the 2 Million Dollar Puzzle from MSCHF for just $19.99 instead of $30 — that's a limited-time discount of 34%.

When it comes to fitness, one thing you have to keep in mind is it's not always just physical. The big hunk of muscle inside your head, a.k.a your brain, needs exercising, too. In fact, it needs regular exercise to work well. In between your nightly doom-scrolling, Netflix binges, and other brain-rotting activities, you should make an effort to keep your mental faculties in check.

Playing Wordle every day is a great start, but a more exciting way to challenge your mind is through completing puzzles. In time for National Puzzle Day, you can score the 2 Million Dollar Puzzle on sale, which not only exercises the brain, but gives you a chance to become an overnight millionaire, too. You can get it for less than Amazon pricing at just $19.99 now through February 5.

The premise of the 2 Million Dollar Puzzle is simple. You receive a jigsaw puzzle composed of 500 pieces, which you can complete on your own or with your friends (you may have to split the prize money with this option, though). The finished puzzle is a technicolored QR code, which you then scan to find out whether you're an instant millionaire or not.

Two puzzles containing the $1 million grand prize are in circulation, hence the name, but if you don't end up winning it, you're still considered a winner. Why? Each puzzle contains a prize between $1 and $1 million. One puzzle has a $500,000 prize, two have $250,000, five have $100,000, 20 have $10,000, 50 have $2,500, 200 have $1,000, 2000 have $100, and the rest have a dollar. You either win, or you win.

Normally, the 2 Million Dollar Puzzle retails for $30, but for a limited time, you can get it on sale for only $19.99. Our celebration of National Puzzle Day ends on February 5, so act fast.

Prices subject to change.