Colony Flow Level 420 Answer Key, Walkthrough & Solution
Level 420 Video Walkthrough
Watch the full clear first, then use the written checkpoints below for each move. Want to practice first? Play Colony Flow free in your browser ↗
Level-specific solution
Colony Flow Level 420: golden beehive surrounded by three striped bees
Opening move: Clear the white clouds to open the outer edges of the sky. Final move: Empty the remaining blocks to finish the puzzle board.
Board identity
golden beehive surrounded by three striped bees
The recorded palette is yellow, orange, blue, black, white. Use the screenshot to confirm the placement of these colors before starting the first move.
Step-by-step solution
Ordered moves for the golden beehive surrounded by three striped bees
Clear the white clouds to open the outer edges of the sky
Unlock the yellow pieces to expose the main honeycomb structure
Send the connected brown and dark grey blocks for the details
Reveal the hidden box after you establish multiple open routes
Peel away the bright orange and deep red hive shadows
Send the green ants on the long journey to the leaves
Unlock and consume the final light blue sky fragments
Empty the remaining blocks to finish the puzzle board
Second-source check
Opening and finish confirmed separately
Opening: Clear the white clouds to open the outer edges of the sky. Finish: Empty the remaining blocks to finish the puzzle board. Its 8board-specific moves are listed above; the picture name and palette come from the other reference page.
Sources reviewed: primary level guide and independent cross-check.
📋 Written practice guide (web version)board preview, color breakdown & loading order for the playable web level
Board Preview
What You're Up Against
Level 420 paints Owl with 140 tiles across 4 colors, split into 7 cubes in the tray. You have 5 waiting slots and two nest holes.
- Cyan: 60 tiles → cubes of 25, 23, 12
- Pink: 40 tiles → cubes of 40
- Magenta: 38 tiles → cubes of 30, 8
- Teal: 2 tiles → cubes of 2
⚠️ 1 hidden “?” cube in the tray.
Spoiler: what they hide
Teal 2
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 Cyan 25 cube.
- Send the Cyan 23 cube.
- Send the Magenta 8 cube.
- Send the Magenta 30 cube. Only ~15 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 Cyan 12 cube.
- Send the Teal 2 cube.
- Send the Pink 40 cube. Only ~18 of its 40 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.