Colony Flow Level 45 Answer Key, Walkthrough & Solution

Hard

Level 45 Video Walkthrough

Watch how to clear level 45 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 45 paints Swan with 400 tiles across 5 colors, split into 19 cubes in the tray. You have 5 waiting slots and two nest holes.

  • Lime: 180 tiles → cubes of 36, 28, 24, 22, 20, 18, 15, 14, 3
  • White: 128 tiles → cubes of 36, 31, 29, 23, 9
  • Forest: 72 tiles → cubes of 28, 27, 17
  • Orange: 15 tiles → cubes of 15
  • Violet: 5 tiles → cubes of 5

⚠️ 3 hidden “?” cubes in the tray.

Spoiler: what they hide

White 36, White 29, White 9

🔒 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.

  1. Send the White 31 cube.
  2. Send the White 29 cube.
  3. Send the Lime 24 cube.
  4. Send the White 23 cube.
  5. Send the Lime 22 cube.
  6. Send the Lime 20 cube.
  7. Send the Lime 18 cube.
  8. Send the Lime 15 cube.
  9. Send the Lime 14 cube.
  10. Send the White 9 cube.
  11. Send the Lime 3 cube.
  12. Send the White 36 cube. Only ~24 of its 36 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  13. Send the Forest 17 cube.
  14. Send the Forest 27 cube. Only ~17 of its 27 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  15. Send the Lime 28 cube. Only ~16 of its 28 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  16. Send the Forest 28 cube. Only ~16 of its 28 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  17. Send the Lime 36 cube. Only ~18 of its 36 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
  18. Send the Orange 15 cube.
  19. Send the Violet 5 cube. Only ~4 of its 5 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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