Level 401 walkthrough
Level 401 sits in the mid-game boards (levels 101-500). It is complete when every colored block has left through a gate of the same color. Begin by identifying the pieces with the fewest possible routes, then keep shared lanes open until the larger blocks have room to turn or slide across the board.
Does your board match? The same level number can look different after a game update, and updates roll out to players gradually. Compare the video with your opening layout, check the alternate recordings below if something seems off, and read why boards change.
Why boards differAbout this range: Mid-game boards (Levels 101-500)
Levels 101-500 are part of the first several CDN updates. The boards get larger, the timer pressure rises, and the game starts dropping obstacles that interact with each other rather than sitting in isolation.
In this range you will see doors, chained blocks, bombs that count down, and ropes that hold groups of blocks together. The key skill is recognising which mechanic is the bottleneck, because solving the wrong one first usually wastes the moves you saved.
Watch the moves counter, not just the timer. Mid-game levels are tuned so a wrong opening order runs you out of moves even with time to spare.
The mechanics players most often meet in this range are door, chained blocks, bomb, ropes and wooden blocks, plus 1 more obstacle types.
Step-by-step
- Identify the most restricted block.Start with the piece whose gate or travel lane can be blocked by other colors or by a mechanic in this range.
- Create one useful empty lane.Move nearby pieces only far enough to open the route needed for the constrained block.
- Clear matching blocks when a route opens.Removing a block creates permanent space and usually makes the remaining order easier to see.
- Protect shared paths.Do not park a large piece in the center if another color still needs to cross that area.
- Finish one color at a time.Keep matching blocks and exits paired until the board is empty.
Use the walkthrough above for the exact move order on this board. Pause after each cleared block if you need time to match the new position.
Mechanics commonly found near Level 401
Levels around this point in the game usually mix several of these obstacles. Tap any mechanic to see how it works and how to play around it.
How to approach any board
Every level in Color Block Jam can be finished without spending money or boosters. These habits solve more boards than any memorized answer:
- Take your time. Look at the entire board before dragging your first block, and spot which color has the fewest possible routes.
- Plan your path. Think a few moves ahead and pass blocks in an order that keeps lanes open, so pieces do not block each other.
- Replay with a fresh eye. If you get stuck, take a short break and try again. A second look usually reveals the route that felt impossible.
- Watch where a block stops, not only the direction of travel. Temporary parking positions often create the next route.
- Restart after a wrong early move. Recovering from a different board state is usually harder than replaying the opening.
Stuck on Level 401? Boosters that help
The game has four boosters. Each one is earned or bought, but none of them are required to finish a level.
Level 401 FAQ
Why does my Level 401 board look different from the video?
Color Block Jam updates and rebalances its levels over time, so the same level number can play differently after an update. Updates also roll out gradually, so players on different versions see different boards. Compare the alternate recordings on this page, or read why boards change between versions.
How do I beat Level 401 without boosters?
Every level in the game can be completed without spending money or boosters. Study the opening board, plan the order before your first swipe, and use the walkthrough video above to check the route.
Is Level 401 in the early boards, the mid range, or the latest release?
Level 401 is in the mid-game boards (levels 101-500). The board design and the obstacle mix you will see follow the patterns typical for that range.
When do new levels come out?
The game adds 50 brand-new levels every two weeks, on Mondays. Players who update the app right away unlock them first.
Is this an official Color Block Jam guide?
No. This is an independent player guide. Color Block Jam and its artwork belong to their respective owners.
Related levels and guides
Other levels players look up from this page
These are real walkthrough pages for levels in the same range, or for levels that share a top mechanic with Level 401.