Bus Traffic Fever Level 90 Answer & Walkthrough Solution

Quick answer

Tap the Blue bus at the top-left perimeter facing up. Blue passengers board and it departs. Tap the Green bus on the outer left facing left into an open slot. Tap the Blue bus at the top-right facing up-right. Blue passengers board and it departs.

Step-by-step solution

Phase 1: Opening the Outer Perimeter

1. Tap the Blue bus at the top-left perimeter facing up. Blue passengers board and it departs.
2. Tap the Green bus on the outer left facing left into an open slot.
3. Tap the Blue bus at the top-right facing up-right. Blue passengers board and it departs.
4. Tap the Yellow bus on the outer left facing left into a slot.
5. Tap the Purple bus at the top-center facing up. Purple passengers board and it departs.
6. Yellow passengers board the staged Yellow bus, and it departs.
7. Tap the Teal bus on the outer top-left facing left. Teal passengers board and it clears.
8. Green passengers finish boarding the staged Green bus, and it departs.
9. Tap the Blue bus on the outer left facing left. Blue passengers board and it departs.

Phase 2: Clearing Top-Right & Staging Buses

10. Tap the Green bus on the top-left facing left into a slot.
11. Tap the Red bus on the top-right facing right. Red passengers board and it departs.
12. Tap the Yellow bus on the outer left facing left. Yellow passengers board and it leaves.
13. Tap the Purple bus on the outer left facing left. Purple passengers board and it leaves.
14. Green passengers board the waiting Green bus, which now departs.
15. Tap the Green bus on the outer top-left facing left into a slot.
16. Tap the Blue bus on the outer left facing left. Blue passengers board.
17. Tap the Purple bus on the outer top-left facing left into a slot.
18. Green and Purple passengers board the staged Green bus and Purple bus, and both depart.
19. Blue passengers finish boarding the Blue bus, which departs.

Phase 3: Navigating Left & Center Intersections

20. Tap the Yellow bus on the outer left facing left into a slot.
21. Tap the Green bus on the outer left facing down.
22. Tap the Teal bus on the outer left facing left. Teal passengers board and it departs.
23. Tap the Pink bus on the outer left facing left. Pink passengers board and it departs.
24. Green passengers board the Green bus, which departs.
25. Tap the Red bus on the outer middle-left facing left. Red passengers board and it departs.
26. Tap the Green bus on the outer top-right facing right into a slot.
27. Tap the Teal bus on the outer top-left facing left. Teal passengers board and it leaves.
28. Yellow passengers board the staged Yellow bus, which now clears.
29. Tap the Blue bus at the bottom-left facing left.
30. Tap the Purple bus on the outer left facing left.
31. Tap the Yellow bus on the top-right facing right.
32. Blue, Yellow, and Green passengers board their respective staged vehicles, and all three depart.

Phase 4: Mid-Game Core Clearance

33. Tap the Yellow bus on the outer left facing left.
34. Tap the Pink bus on the outer left facing left. Pink passengers board and it departs.
35. Yellow passengers board the Yellow bus, and it departs.
36. Tap the Teal bus on the outer top-left facing left. Teal passengers board and it departs.
37. Tap the Green bus on the outer bottom-left facing down. Green passengers board and it departs.
38. Tap the Yellow bus on the top-right facing up into a slot.
39. Tap the Green bus on the outer right facing right into a slot.
40. Yellow and Green passengers board both buses, and they depart.
41. Tap the Red bus in the middle-left facing left.
42. Tap the Pink bus on the middle-right facing up. Pink passengers board and it departs.
43. Red passengers finish boarding the Red bus, which departs.
44. Tap the Yellow bus on the outer left facing left. Yellow passengers board and it departs.
45. Tap the Green bus on the outer top-right facing right. Green passengers board and it clears.

Phase 5: Unraveling the Center Matrix

46. Tap the Purple bus on the outer right facing right. Purple passengers board and it departs.
47. Tap the Blue bus at the bottom-left facing left. Blue passengers board and it departs.
48. Tap the Purple bus in the center facing left into a slot.
49. Tap the Teal bus in the center facing right. Teal passengers board and it departs.
50. Tap the Pink bus in the center facing right. Pink passengers board and it departs.
51. Tap the Yellow bus at the bottom-left facing left into a slot.
52. Tap the Blue bus in the center facing right into a slot.
53. Purple, Teal, and Yellow passengers board their staged buses, and all three depart.
54. Tap the Yellow bus on the outer left facing left.
55. Tap the Green bus at the bottom-left facing left.
56. Yellow and Green passengers board both buses, and they depart.
57. Tap the Green bus on the outer left facing left.
58. Tap the Red bus in the center facing up. Red passengers board and it departs.
59. Green passengers board the Green bus, and it departs.

Phase 6: Final Sequence & Perfect Victory

60. Tap the Yellow bus on the outer left facing left into a slot.
61. Tap the Pink bus in the center facing left into a slot.
62. Tap the Purple bus in the center facing left into a slot.
63. Yellow, Pink, and Purple passengers board all three vehicles, and they clear together.
64. Tap the Green bus on the outer left facing up.
65. Tap the Yellow bus in the center facing right.
66. Green and Yellow passengers board both buses, and they depart.
67. Tap the Blue bus in the center facing up.
68. Tap the Red bus in the center facing up.
69. Blue and Red passengers board both buses, and they depart.
70. Tap the Yellow bus at the bottom-left facing left. Yellow passengers board and it departs.
71. Tap the first Purple bus at the bottom-left facing left into a slot.
72. Tap the second Purple bus at the bottom-left facing down into a slot.
73. Tap the Blue bus at the bottom-left facing left into a slot.
74. Tap the Yellow bus at the bottom-right facing left into a slot.
75. Purple, Blue, and Yellow passengers board their respective vehicles and clear out.
76. Finally, tap the Purple bus on the middle-left facing left. The last purple passengers board to complete Level 90 with a Perfect score!

Tips for success

• Manage High-Capacity Congestion: Level 90 contains multiple large 40-passenger buses; ensure matching long queues are ready before releasing them into slots.
• Release Corner Pinch Points Early: The bottom-left and top-right clusters block numerous perpendicular vehicles—target these exits to maintain traffic flow.
• Sync Multi-Vehicle Departures: Stage buses and buses of the same color simultaneously to clear massive single-color queues in a single sweep.

More Bus Traffic Fever help

Continue with the Level 89 walkthrough, review the core rules in how to play Bus Traffic Fever, or browse all level solutions to jump to another number.