Strategy🌱
A Beginner's Guide to Actually Getting Good at Flow Puzzles
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Enough reading — go solve something
Every idea on this page is one tap away from practice. The first world is free, no download, no sign-up.
▶ Play Flow PuzzleLoading…
Every idea on this page is one tap away from practice. The first world is free, no download, no sign-up.
▶ Play Flow PuzzleI have watched hundreds of people pick up Flow Puzzle for the first time. Almost all of them get the rules in about four seconds, and almost all of them get stuck around level fifteen. That gap — between understanding the rules and actually being good — is the whole game. This is the article I wish I could hand every new player before they start.
Here is the entire rulebook: connect each pair of matching colored dots with a single line, and fill every cell on the board while you do it. Lines can't cross. That's it. You could teach it to a six-year-old, and we named the first world after Mr. Bean precisely because the early boards are meant to feel that easy.
But "I know the rules" and "I can solve a 9×9" are very different sentences. The difference is almost never about intelligence. It's about where you look before you draw.
New players see two red dots, draw the most obvious line between them, and feel great. Then they do the same for blue. Then green. By the fourth color the board is a tangle, half the cells are empty, and there's no legal way to finish. They tap everything away and try again, a little less confidently.
The problem isn't the red line. The problem is that the red line was drawn as if red were the only color on the board. In a flow puzzle, no path is independent. Every line you draw steals space from every other line. The moment that clicks, you stop solving colors and start solving boards.
Spend five seconds doing nothing. Find the dots sitting in corners and along the edges. Notice which colors are crammed close together and which are flung to opposite sides. You're not planning the whole solution — you're just loading the board into your head so your first move isn't a guess.
A dot tucked in a corner has only two cells it can possibly leave through. A dot on an edge has three. Those constrained dots aren't the scary part of the puzzle — they're the gift. Their paths are nearly decided for you, so lock them in early and the middle of the board gets much smaller. I go deep on this in the corner and edge techniques guide.
Beginners think the goal is connecting dots. It isn't — connecting is easy. The goal is covering every cell, and connections are just how you do it. Once you start eyeing the lonely empty square in the corner and asking "which color is going to have to reach all the way over there?", you're thinking like a solver.
Open any level and, before drawing anything, point at the cell you think will be hardest to fill. Then solve the puzzle and see if you were right. Doing this ten times will teach you more than fifty rushed solves.
Every level can be cleared, and every level can be cleared well. Your star rating comes from move efficiency — fewer separate strokes, cleaner routing, less erasing. One star means you finished. Three stars means you finished like you meant it.
Don't chase three stars on your first pass. Honestly, don't. Get comfortable finishing first. The efficiency comes naturally once you stop tangling yourself up, and the stars you earn feed into bonus hints at milestones — 25, 50, 100, and beyond. There's a whole little economy there, which I wrote about in the hint economy guide.
The first three or four worlds — Mr. Bean, Charlie, Cat & Mouse, Sailor Man — are built to grow your instincts on small boards, mostly 5×5 to 7×7. Then Rocky shows up at World 5, and so does the timer. That's the first real difficulty wall for most people, and it's less about the puzzle and more about your nerves. (We have a whole guide on not panicking when the clock appears.)
By the time you reach Sherlock and the late worlds, the boards stretch to 9×9 and 12×12, and the habits you build now are the only thing that scales. A 12×12 isn't a harder version of a 5×5 — it's a different kind of thinking, which is a rabbit hole I happily fell into in the grid-size deep-dive.
Slow down at the start of each board and speed up at the end. Beginners do the opposite — they rush the opening because it feels easy, then freeze when the board gets crowded. Flip it. The first thirty seconds of looking are where the puzzle is actually won.
Now stop reading and go play a few. The dots are waiting, and they're more patient than I am.