Colony Flow Level 573 Answer Key, Walkthrough & Solution
Level 573 Video Walkthrough
Watch the full clear first, then use the written checkpoints below for each move. Want to practice first? Play Colony Flow free in your browser ↗
Level-specific solution
Colony Flow Level 573: pink spiral galaxy wrapped in turquoise rings
Opening move: Focus on the dark purple background to feed the Hungry Doors. Final move: Remove the final colorful fragments to win the level.
Board identity
pink spiral galaxy wrapped in turquoise rings
The recorded palette is pink, blue, purple, white. Use the screenshot to confirm the placement of these colors before starting the first move.
Step-by-step solution
Ordered moves for the pink spiral galaxy wrapped in turquoise rings
Focus on the dark purple background to feed the Hungry Doors
Move the cyan blocks to open the outer spiral arms
Move the connected dark purple boxes to clear huge chunks of space
Reveal the hidden boxes in the lower tray
Clear the white and pink galaxy core
Send ants to the scattered red stars and outer blue details
Clear the remaining dark purple blocks to finish the Hungry Doors
Send magenta and cyan ants to the inner spiral arms
Remove the final colorful fragments to win the level
Second-source check
Opening and finish confirmed separately
Opening: Focus on the dark purple background to feed the Hungry Doors. Finish: Remove the final colorful fragments to win the level. Its 9board-specific moves are listed above; the picture name and palette come from the other reference page.
Sources reviewed: primary level guide and independent cross-check.
📋 Written practice guide (web version)board preview, color breakdown & loading order for the playable web level
Board Preview
What You're Up Against
Level 573 paints Swan with 484 tiles across 5 colors, split into 15 cubes in the tray. You have 5 waiting slots and two nest holes.
- Aqua: 231 tiles → cubes of 55, 52, 49, 40, 28, 7
- Black: 147 tiles → cubes of 52, 42, 37, 16
- Dark: 87 tiles → cubes of 37, 29, 21
- White: 14 tiles → cubes of 14
- Purple: 5 tiles → cubes of 5
⚠️ 2 hidden “?” cubes in the tray.
Spoiler: what they hide
Black 42, Black 16
🔒 1 locked cube — free the cube above them before they can be picked.
Step-by-Step Solution
This loading order was computed from the web level layout with a reachability-first strategy: always feed the ants colors they can actually reach, and never let all 5 slots fill with blocked colors. Tap hidden “?” cubes only when you have slot room to absorb a surprise color.
Load the cubes in this order, letting the ants work between picks. Unless noted, a cube's tiles are fully reachable when you send it.
- Send the Aqua 28 cube.
- Send the Black 16 cube.
- Send the Aqua 7 cube.
- Send the Black 37 cube. Only ~34 of its 37 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Black 42 cube. Only ~30 of its 42 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Aqua 52 cube. Only ~28 of its 52 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Aqua 40 cube. Only ~28 of its 40 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Black 52 cube. Only ~23 of its 52 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Aqua 49 cube. Only ~18 of its 49 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Dark 21 cube.
- Send the Dark 37 cube. Only ~22 of its 37 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Purple 5 cube.
- Send the Aqua 55 cube. Only ~22 of its 55 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the White 14 cube.
- Send the Dark 29 cube. Only ~20 of its 29 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
Finish without boosters for 3 stars and bonus coins. If the board jams anyway, a Shuffle or Vacuum booster is the cheapest way out.