Colony Flow Level 1237 Answer Key, Walkthrough & Solution
Level 1237 Video Walkthrough
Watch how to clear level 1237 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 1237 paints Moon with 484 tiles across 4 colors, split into 15 cubes in the tray. You have 5 waiting slots and two nest holes.
- Navy: 355 tiles → cubes of 54, 52, 47, 45, 43, 39, 35, 23, 17
- Coral: 104 tiles → cubes of 39, 33, 21, 11
- Red: 13 tiles → cubes of 13
- Indigo: 12 tiles → cubes of 12
⚠️ 2 hidden “?” cubes in the tray.
Spoiler: what they hide
Coral 11, Red 13
🔒 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 Navy 54 cube.
- Send the Navy 52 cube.
- Send the Navy 47 cube.
- Send the Navy 45 cube.
- Send the Navy 43 cube.
- Send the Navy 39 cube.
- Send the Navy 23 cube.
- Send the Coral 21 cube.
- Send the Navy 17 cube.
- Send the Coral 11 cube.
- Send the Coral 33 cube. Only ~24 of its 33 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Navy 35 cube. Only ~19 of its 35 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Coral 39 cube. Only ~18 of its 39 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Indigo 12 cube.
- Send the Red 13 cube. Only ~11 of its 13 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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