Color Hoop Stack

One wrong move and you'll be unstacking for minutes—sort every colored hoop onto its matching pole before the tower becomes a tangled mess.

Color Hoop Stack is one of those sorting puzzles that feels like a fidget toy at first, then quietly turns into a full-blown brain workout. You get a board with several vertical poles and a pile of colored hoops stacked in random order. Your job is to move hoops one at a time so that each pole ends up with a single color. The catch? You can only place a hoop on an empty pole or on top of another hoop of the same color. That rule sounds simple until you've got six poles, five colors, and a stack of three red hoops buried under two blues and a green. I've lost count of how many times I thought I had a clean solution, only to realize I just trapped a yellow hoop under two purples with no empty poles left. The moments where you finally spot the one move that unlocks the whole board—then frantically tap to undo your last five mistakes—are what make it addictive. The satisfaction when the final hoop clicks into place and the whole board settles into neat color-coded towers is pure dopamine. It's perfect for killing a few minutes on a phone or during a boring class. The levels ramp up gradually, adding more poles and more colors, but never feel unfair. There's no timer, no pressure, just you and the puzzle. If you enjoy games like Water Sort or Ball Sort, this is that same calm, methodical magic with hoops instead of liquids. Just don't blame me when you start sorting real objects by color.

Mouse or tap to play.

Always keep at least one pole empty when possible—it's your lifeline for moving stacks around.

Q: Is Color Hoop Stack free to play? A: Yes, it's completely free in your browser—no hidden fees or premium unlocks. Q: Can I play Color Hoop Stack on my phone? A: Absolutely. The game works on mobile browsers using touch controls, so you can play anywhere. Q: Do I need to download anything to play Color Hoop Stack? A: No download needed. It runs directly in your web browser as an HTML5 game. Q: What if I get stuck on a level? A: You can restart the level anytime, and some versions include a hint or undo button to help you. Q: Is Color Hoop Stack suitable for all ages? A: Yes, it's family-friendly and has no violence or mature content. Great for kids and adults. Q: How many levels does Color Hoop Stack have? A: The game includes dozens of levels that get progressively harder with more colors and poles.