12-15-18 countdown layout
Color Block Jam Level 366 Solution
This solution matches the Level 366 board with opening countdowns 12 on the left, 15 on the right, and 18 at the bottom. Clear the matched edge pieces in the demonstrated order, using the open center to restack the larger blocks before each exit. The first run reaches the level-complete panel at about 1:30; the later footage is a replay and is not part of these steps.
Compare your opening board
Which video shows the Level 366 solution?
20 timestamped steps
Step-by-step solution
Use each checkpoint to confirm that your board still matches the walkthrough.
Key checkpoints
Use these moments to confirm that your board still matches before continuing.
| Time | What to confirm |
|---|---|
| 0:05 | The walkthrough opens on Level 366 with three visible countdown sections: 12 on the left, 15 on the right, and 18 at the bottom. |
| 0:17 | The first cyan exit and three top exits reduce the countdowns to 8, 11, and 14 by about 0:17. |
| 0:42 | A cyan right exit, a red left exit, and a purple top exit bring the three countdowns to 4, 7, and 10 by about 0:42. |
| 1:01 | After the magenta top exit and the yellow left exit, the remaining countdowns read 2, 5, and 8 at about 1:01. |
| 1:17 | The left and right countdown sections open during the rapid 1:12–1:22 exit sequence, leaving only the bottom countdown at 1. |
| 1:30 | The final purple and green pieces clear after the last countdown opens, and the level-complete panel appears at about 1:30. |
Move the small two-star cyan square into the open upper-right lane and slide it right through the cyan side gate.
Checkpoint: Cyan clears at about 0:09 and the three countdowns fall to 11, 14, and 17.
Watch at 0:09Shift the tall yellow block down the right edge, raise the pink arrow square through the opened column, and send it through the pink top gate.
Checkpoint: The top exit at about 0:12 leaves countdowns 10, 13, and 16.
Watch at 0:12Lower the tall green block on the left, move the purple arrow square into the upper-left column, and push it through the purple top gate.
Checkpoint: Purple clears at about 0:15 and the counters read 9, 12, and 15.
Watch at 0:15Bring the remaining small purple square into the cleared upper-left lane and slide it straight up through the same purple gate.
Checkpoint: The fourth exit completes at about 0:17 and the countdowns read 8, 11, and 14.
Watch at 0:17Reposition the lower red and purple squares, then slide the long cyan directional block across the bottom-right lane and out through the cyan side gate.
Checkpoint: The cyan exit at about 0:23 reduces the countdowns to 7, 10, and 13.
Watch at 0:23Move the large gray blocks into the upper-left area, keep the green L in the upper-right, and bring the small cyan square into the open center lane.
Checkpoint: The small cyan square is aligned with the right-side cyan gate while the counters remain 7, 10, and 13.
Watch at 0:35Slide the small cyan square from the center straight right through the cyan side gate.
Checkpoint: Cyan clears at about 0:36 and the countdowns read 6, 9, and 12.
Watch at 0:36Move the red square into the open middle row and push it left through the red side gate.
Checkpoint: Red clears at about 0:40 and the countdowns fall to 5, 8, and 11.
Watch at 0:40Move the small purple square to the upper-left opening and send it up through the purple top gate.
Checkpoint: Purple clears at about 0:42 and the counters read 4, 7, and 10.
Watch at 0:42Rebuild the center stack, lift the horizontal magenta bar through the middle, and place it directly below the pink top gate.
Checkpoint: The magenta bar is aligned at the top while the countdowns remain 4, 7, and 10.
Watch at 0:48Push the horizontal magenta bar straight up through the pink top gate.
Checkpoint: The top exit at about 0:49 leaves countdowns 3, 6, and 9.
Watch at 0:49Move the star-marked yellow pieces away from the right, bring the tall yellow block down through the center, and slide it into the lower-left lane.
Checkpoint: The tall yellow block is aligned with the left yellow gate while the counters remain 3, 6, and 9.
Watch at 1:00Push the tall yellow block left through the yellow side gate.
Checkpoint: Yellow clears at about 1:01 and the countdowns read 2, 5, and 8.
Watch at 1:01Move the green and gray blocks into the lower center, shift the red bar to the upper-left row, and leave a clear horizontal path to the red gate.
Checkpoint: The red bar is ready at the left edge while the counters remain 2, 5, and 8.
Watch at 1:11Slide the red horizontal bar left through the red side gate.
Checkpoint: Red clears at about 1:12 and the three countdowns read 1, 4, and 7.
Watch at 1:12Move the green L to the upper-right, bring the yellow horizontal bar across the middle, and slide it left through the yellow side gate.
Checkpoint: The left countdown section opens at about 1:17; the remaining values are 3 and 6.
Watch at 1:17Lower the large gray square, raise the revealed magenta horizontal bar, and send it through the pink top gate.
Checkpoint: Magenta clears at about 1:19 and the remaining countdowns read 2 and 5.
Watch at 1:19Send the small cyan star square left through the cyan gate, then slide the revealed long cyan star bar through the same gate.
Checkpoint: The two cyan exits finish by about 1:21, opening the right countdown section and leaving 3 at the bottom.
Watch at 1:21Slide the long yellow star bar right through the yellow side gate, then send the small yellow star square through the same gate.
Checkpoint: Both yellow pieces clear by about 1:22 and the final bottom countdown reads 1.
Watch at 1:22Raise the last purple horizontal block through the purple top gate; when the bottom section opens, send the released green pieces down through the green gate until the board is empty.
Checkpoint: The final green piece leaves by about 1:29 and the level-complete panel appears at about 1:30.
Watch at 1:29
Which evidence verifies the Level 366 walkthrough?
Each row links a visible gameplay fact to the walkthrough frame used to check it.
| Fact | Source role | Timestamp | Checked |
|---|---|---|---|
| The walkthrough opens on Level 366 with three visible countdown sections: 12 on the left, 15 on the right, and 18 at the bottom. | CherieGaming walkthrough evidence | 0:05 | July 15, 2026 |
| The first cyan exit and three top exits reduce the countdowns to 8, 11, and 14 by about 0:17. | CherieGaming walkthrough evidence | 0:17 | July 15, 2026 |
| A cyan right exit, a red left exit, and a purple top exit bring the three countdowns to 4, 7, and 10 by about 0:42. | CherieGaming walkthrough evidence | 0:42 | July 15, 2026 |
| After the magenta top exit and the yellow left exit, the remaining countdowns read 2, 5, and 8 at about 1:01. | CherieGaming walkthrough evidence | 1:01 | July 15, 2026 |
| The left and right countdown sections open during the rapid 1:12–1:22 exit sequence, leaving only the bottom countdown at 1. | CherieGaming walkthrough evidence | 1:17 | July 15, 2026 |
| The left and right countdown sections open during the rapid 1:12–1:22 exit sequence, leaving only the bottom countdown at 1. | CherieGaming walkthrough evidence | 1:22 | July 15, 2026 |
| The final purple and green pieces clear after the last countdown opens, and the level-complete panel appears at about 1:30. | CherieGaming walkthrough evidence | 1:30 | July 15, 2026 |
Common mistakes
- Following this route without confirming the opening countdown values 12, 15, and 18, which indicates that the board may be a different Level 366 layout.
- Blocking the center with the large gray or green pieces before the small cyan and red exits are staged, leaving no horizontal route to the side gates.
- Treating the replay after about 1:40 as a second part of the solution; the first run is already complete at about 1:30.
Frequently asked questions
Which Level 366 layout does this solution cover?
It covers the three-countdown board that opens with 12 on the left, 15 on the right, and 18 at the bottom.
Does the linked walkthrough complete Level 366?
Yes. The first CherieGaming run reaches the level-complete panel at about 1:30.
Why does the video show Level 366 again after the solution?
The footage beginning around 1:40 is labeled Replay. The timestamped guide uses only the first complete run from about 0:05 to 1:30.
Wrong layout?
This walkthrough matches the Level 366 board with opening countdowns 12 on the left, 15 on the right, and 18 at the bottom. If your values or opening block positions differ, use the Wrong Level tool instead of forcing this sequence.
Wrong level?