Colony Flow Level 103 Answer Key, Walkthrough & Solution
Level 103 Video Walkthrough
Watch how to clear level 103 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 103 paints Castle with 355 tiles across 6 colors, split into 12 cubes in the tray. You have 5 waiting slots and two nest holes.
- Dark: 125 tiles → cubes of 35, 33, 30, 27
- Forest: 90 tiles → cubes of 45, 37, 8
- Jade: 54 tiles → cubes of 54
- Red: 38 tiles → cubes of 35, 3
- Cyan: 36 tiles → cubes of 36
- Sand: 12 tiles → cubes of 12
⚠️ 2 hidden “?” cubes in the tray.
Spoiler: what they hide
Sand 12, Cyan 36
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 Forest 8 cube.
- Send the Forest 37 cube. Only ~21 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 Cyan 36 cube. Only ~20 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.
- Send the Red 3 cube.
- Send the Forest 45 cube. Only ~19 of its 45 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 35 cube. Only ~20 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 Dark 27 cube. Only ~20 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.
- Send the Jade 54 cube. Only ~34 of its 54 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 30 cube. Only ~23 of its 30 tiles are open at this point — park it in a slot and let the surrounding colors clear the rest of the way.
- Send the Red 35 cube. Only ~20 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 Dark 33 cube. Only ~18 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 Sand 12 cube. Only ~10 of its 12 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.