Robot Uprising Event
Description
Robot Uprising Event was the twenty-first event to be added in Tower Defense Simulator. It brought one new tower and a battle pass, which required 
The event started on the 5th of April 2025 at 22:00 UTC and ended on the 15th of May 2025 at 20:00 UTC.
Robot Uprising Battle Pass
Bells were the currency used for the Robot Uprising Battle Pass, which dropped from enemies upon death. Enemies dropped between one and three
| Mode | Wrenches per Wave | Total Wrenches |
|---|---|---|
| Oasis X Enterprise (Easy) | |
|
| Oasis X Enterprise (Hard) | |
|
| Easy | |
|
| Casual | |
|
| Intermediate | |
|
| Molten | |
|
| Fallen & Challenge Maps | |
|
| Special Maps | |
|
| Hardcore | |
|
In total, it took 
5,030 to complete the battle pass. It had two tracks, the regular track obtained for free and a premium track purchasable for 499.
Operation I.C.E Battle Pass
Start
Level 1
Level 2
Level 3
Level 4
Level 5
Level 6
Level 7
Level 8
Level 9
Level 10
Level 11
Level 12
Level 13
Level 14
Level 15
Level 16
Level 17
Level 18
Level 19
Level 20
Level 21
Level 22
Level 23
Level 24
Level 25
Level 26
Level 27
Level 28
Level 29
Level 30
Level 31
Level 32
Level 33
Level 34
Level 35
Level 36
Level 37
Level 38
Level 39
Level 40
Unlock Cost
32 34 36 38 140 42 84 46 48 210 52 54 56 58 235 62 64 116 68 270 72 74 126 128 305 82 84 136 88 340 92 94 146 158 420 102 104 106 168 460Skip Cost
5,030 4,998 4,964 4,928 4,890 4,750 4,708 4,624 4,578 4,530 4,320 4,268 4,214 4,158 4,100 3,865 3,803 3,793 3,623 3,555 3,285 3,213 3,193 3,013 2,885 2,580 2,498 2,414 2,278 2,190 1,850 1,758 1,664 1,518 1,360 940 838 734 628 460