Why is the compact middle of the heap so important in Bus Rush Fever! Level 100?

Until that center loosens, the round pile stays one body and none of the outer arcs become true routes. Cut one interior seam and the whole circle collapses toward it.

What usually recloses the compact middle of the heap in Bus Rush Fever! Level 100?

Freestyling around the edges because it is the final level. Without a real middle breach, the heap just gets louder and harder to stabilize.

Bus Rush Fever! level guide

Bus Rush Fever! Level 100 Walkthrough

hard 5 colors

Bus Rush Fever! Level 100 clears best when you make one interior seam through the center of the round heap and let the outer circle collapse around it. It is the same principle as the earlier fortress boards, but here the shape is softer and the discipline matters even more.

Board Notes

Layout: Level 100 opens as a celebratory dense round heap. Pink, purple, yellow, green, and brown buses surround a compact middle, while the lower field forms a broad circular pile rather than a neat wall or tower. The board is large, colorful, and tightly mixed from the first frame.
Goal: The real target is the compact middle of the heap where the brightest outer colors keep feeding inward. Until that center loosens, the round pile stays one body and none of the outer arcs become true routes.
Opening: The walkthrough opens one middle lane first and uses it to break the round heap from the inside. It avoids wasting moves on random outer singles. After the center is claimed, one side of the circle starts collapsing into that lane and the rest follows.
Danger Zone: The biggest trap is treating the milestone board like freeform cleanup. If the outer edges are shaved without a real middle breach, the heap only gets noisier and harder to stabilize.
Mechanics: Level 100 is a round heap endgame board. There is no obvious tower or doorway to follow, so the solve depends on building one interior seam and forcing the whole circle to respect it.

Quick Tips for Bus Rush Fever! Level 100 (spoiler-free)

In Level 100, the milestone temptation is to freestyle. The clean solve is still the disciplined one: one seam, then everything else.
With 5 colors in play, clear the pair with the fewest blockers first so the board opens up instead of tightening.
Think in chain clears. The best move is the one that sets up the next two moves, not just the quickest current match.

How to Solve Bus Rush Fever! Level 100 — Full Solution

Create one reliable lane through the middle instead of polishing the colorful outside first.
Keep deepening that seam until the circular heap stops behaving like one solid mass.
Use one side of the round pile to feed the seam while the opposite side stays mostly quiet.
Bring the remaining outer arcs inward only after the center lane has already proven stable.
Finish by clearing the last loose edge pieces after the round heap has fully separated into lanes.

Colors in this level:

Brown, Green, Pink, Purple, Yellow

Common Mistakes to Avoid

Treating the milestone board like freeform cleanup, so the outer edges get shaved without a real middle breach and the heap only gets noisier.

Frequently Asked Questions

Why is the compact middle of the heap so important in Bus Rush Fever! Level 100?
Until that center loosens, the round pile stays one body and none of the outer arcs become true routes. Cut one interior seam and the whole circle collapses toward it.
What usually recloses the compact middle of the heap in Bus Rush Fever! Level 100?
Freestyling around the edges because it is the final level. Without a real middle breach, the heap just gets louder and harder to stabilize.