Colony Flow Level 68 Answer Key, Walkthrough & Solution
Level 68 Video Walkthrough
Watch how to clear level 68 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 68 paints Rainbow with 318 tiles across 5 colors, split into 17 cubes in the tray. You have 5 waiting slots and two nest holes.
- Red: 80 tiles → cubes of 37, 30, 13
- Pink: 72 tiles → cubes of 27, 24, 21
- Sand: 62 tiles → cubes of 21, 15, 14, 12
- White: 56 tiles → cubes of 17, 16, 15, 8
- Cyan: 48 tiles → cubes of 29, 15, 4
⚠️ 3 hidden “?” cubes in the tray.
Spoiler: what they hide
Cyan 4, Cyan 15, Cyan 29
🔒 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 White 17 cube.
- Send the White 16 cube.
- Send the White 15 cube.
- Send the Sand 21 cube.
- Send the Cyan 15 cube.
- Send the Sand 15 cube.
- Send the Sand 14 cube.
- Send the Red 30 cube.
- Send the Red 13 cube.
- Send the White 8 cube.
- Send the Cyan 4 cube.
- Send the Red 37 cube. Only ~27 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 Pink 27 cube.
- Send the Pink 24 cube.
- Send the Sand 12 cube.
- Send the Cyan 29 cube. Only ~25 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.
- Send the Pink 21 cube.
Finish without boosters for 3 stars and bonus coins. If the board jams anyway, a Shuffle or Vacuum booster is the cheapest way out.