Colony Flow Level 438 Answer Key, Walkthrough & Solution

Easy

Level 438 Video Walkthrough

Watch how to clear level 438 without boosters. Want to practice first? Play Colony Flow free in your browser ↗

📋 Written practice guide (web version)board preview, color breakdown & loading order for the playable web level

Board Preview

What You're Up Against

Level 438 paints House with 276 tiles across 5 colors, split into 11 cubes in the tray. You have 5 waiting slots and two nest holes.

  • White: 100 tiles → cubes of 42, 38, 20
  • Indigo: 78 tiles → cubes of 48, 20, 10
  • Teal: 60 tiles → cubes of 32, 20, 8
  • Green: 20 tiles → cubes of 20
  • Violet: 18 tiles → cubes of 18

⚠️ 1 hidden “?” cube in the tray.

Spoiler: what they hide

Teal 8

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.

  1. Send the Teal 32 cube.
  2. Send the Indigo 20 cube.
  3. Send the Teal 20 cube.
  4. Send the White 20 cube.
  5. Send the Indigo 10 cube.
  6. Send the Teal 8 cube.
  7. Send the White 42 cube. Only ~19 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.
  8. Send the Indigo 48 cube. Only ~16 of its 48 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  9. Send the White 38 cube. Only ~21 of its 38 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  10. Send the Violet 18 cube. Only ~16 of its 18 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  11. Send the Green 20 cube. Only ~14 of its 20 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.

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