Colony Flow Colony Flow! level guide
Colony Flow! Level 51 Walkthrough
Level 51 features a circular landscape picture depicting a rising sun over green hills and cyan sky. Clear the outer black border, green terrain, and cyan sky first to uncover the yellow key and inner sun blocks. Never tap yellow boxes early while the sun remains buried.
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How to beat Colony Flow! Level 51 — full solution
- Release the front-row Black 30 box, followed by the Green 30, Green 20, Cyan 26, and Cyan 22 boxes from the opened stack columns. All five slots are occupied, with ants actively stripping the outer border, the lower grassy slope, and the upper sky.
- As the first Green and Cyan boxes finish, tap the Green 32 and Green 26 boxes into the newly freed slots. Black, Green, and Cyan ants strip deeper toward the center, exposing the yellow key embedded in the lower hillside.
- Send the Cyan 22, Cyan 19, and Cyan 26 boxes into the freed slots. Green ants pick up the yellow key from the picture, unlocking the locked stack box, while Cyan ants continue peeling back the sky layers.
- Tap the Green 24, Cyan 22, and Black 29 boxes to keep the slots fully populated. Ants finish stripping the outer black framing and expose the white background surrounding the sun.
- Release the Black 15, Cyan 24, and Black 3 boxes into freed slots, then tap the White 30 box. White ants begin carrying away the pale rays and background around the sun, freeing up slots as cyan finishes.
- Send the Yellow 36 box into an open slot alongside the active Black, White, and Cyan boxes. Yellow ants start dismantling the exposed sun tips as Cyan clears off the board entirely.
- Tap the Yellow 27, Yellow 33, and Green 14 boxes into freed slots, followed in quick succession by Green 8, Green 4, Green 3, and Green 1. The green ants carry away every remaining hill block, removing Green from the board entirely.
- Release the Yellow 30, Black 27, and Black 7 boxes into the open slots alongside the remaining White box. Ants finish off the white background and the dark accent rays, leaving only the central sun.
- Tap the Black 35 box and the large Yellow 65 box into the final open slots. The Black box removes the last dark accents and leaves, allowing the Yellow ants to clear the remaining sun blocks to finish the level.
On this board:
BlackGreenCyanWhiteYellow
Moves that cost you the level
- Tapping a Yellow box during the opening → the sun is completely enclosed behind outer black and cyan blocks, so the yellow box sits stuck in a slot and wastes capacity.
- Tapping the White 30 box before cyan and green clear the outer circle → white blocks are buried behind the sky and hill layers, stalling the slot.
Quick tips for Level 51
- Work from the outside edge inward: black, green, and cyan are exposed first, while white and yellow appear later.
- Prioritize clearing blocks around the yellow key so the locked box in the stack unlocks before you run out of available front-row options.
Board breakdown5 notes
- Layout
- A circular picture shows a yellow sun rising over green hills against a cyan sky, bordered by black. Five slots sit above a multi-row stack featuring a locked box in the middle.
- Goal
- Clear all coloured blocks from the picture into the ant nest using the ant boxes in the stack.
- Opening
- Tap Black 30, Green 30, Green 20, Cyan 26, and Cyan 22. These five colours match the perimeter blocks and immediately begin clearing without stalling.
- Trap
- Tapping the White 30 box or Yellow boxes early when their blocks have no exposed edges will permanently tie up slots and trigger an overflow loss.
- Mechanic
- A yellow key is embedded in the green hill. When ants pick up the key, it unlocks the locked box in the stack below.
Level 51 questions
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How do I unlock the locked box in the stack on Level 51?
Use green ant boxes to clear the lower hillside where the yellow key icon sits. Once exposed and picked up, the key automatically unlocks the stack box.
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When is it safe to tap yellow boxes on Level 51?
Only tap yellow boxes after the surrounding cyan sky, black frame, and white background rays have been stripped away to expose the yellow sun blocks.