“ | RBE means Red Bloon Equivalent and tells you how many bloons you will have to pop in the current round. | ” |
~ Round 5 in Bloons TD 4 |
The Red Bloon Equivalent (RBE) of a Bloon or Round is total damage required to completely pop that Bloon or group of Bloons (for instance 4 green bloons require 12 damage to completely pop all of them, equalling RBE 12 (3 RBE each)). Though the concept can be applied to all BTD games, RBE was formally named in Bloons TD 4. So, for example, in the picture to the right fourteen pops are required to pass that particular Round. It also appears in Bloons TD 4 Expansion and Bloons TD 5. The lowest RBE of a round in BTD4 is 11, the highest is 2881116 on Flash (Round 250 - no rounds were programmed after this). The final round of BTD4 has 999 B.F.B.s, and it is nearly impossible to survive, even if your entire screen is filled with Sun Gods, meaning Operation: Dart Storms are a must.
In BTD5, all Freeplay rounds have a random RBE past round 85, the highest non-freeplay round is 62440 (Round 84, though Impoppable Round 85 has 83,280) while the lowest is 3 (Round 24).
In BTD6, RBE is not mentioned in-game, but there are some towers that involve RBE, such as Avatar of Wrath's damage scaling, and the triggering of the instakill grapple from Great White and above (notably Megalodon versus BADs).
RBE Values for each round[]
Under construction This page is currently under construction. Please bear with us while our editors improve the page. |
Round | RBE | Bloon spawns |
---|---|---|
1 | 12 | 12 Red |
2 | 25 | 25 Red |
3 | 34 | 24 Red, 5 Blue |
4 | 58 | 10 Red, 24 Blue |
5 | 80 | 30 Red, 25 Blue |
6 | 45 | 15 Green |
7 | 150 | 75 Blue |
8 | 251 | 115 Red, 68 Blue |
9 | 164 | 49 Blue, 22 Green |
10 | 120 | 40 Green |
11 | 96 | 24 Yellow |
12 | 147 | 30 Blue, 25 Green, 3 Yellow |
13 | 280 | 40 Red, 75 Blue, 30 Green |
14 | 104 | 26 Yellow |
15 | 240 | 30 Blue, 60 Green |
16 | 400 | 80 Blue, 80 Green |
17 | 390 | 150 Blue, 30 Green |
18 | 250 | 30 Blue, 26 Green, 28 Yellow |
19 | 276 | 92 Green |
20 | 360 | 40 Blue, 60 Green |
21 | 395 | 10 Blue, 85 Green, 30 Yellow |
22 | 180 | 45 Yellow |
23 | 361 | 35 Green, 64 Yellow |
24 | 340 | 20 Blue, 60 Green, 30 Yellow |
25 | 440 | 80 Green, 50 Yellow |
26 | 340 | 85 Yellow |
27 | 180 | 20 Black |
28 | 340 | 40 Green, 55 Yellow |
29 | 680 | 125 Yellow, 20 Black |
30 | 756 | 252 Green |
31 | 447 | 10 Blues, 28 Blacks (175 RBE remaining) |
32 | 362 | 25 Green, 20 Yellow, |
33 | 600 | 150 Yellow |
34 | 470 | 35 Green, 35 Yellow, 25 Black |
35 | 723 | 85 Green, 117 Yellow |
36 | 769 | 118 Yellow, 33 Black |
37 | 531 | 59 Black |
38 | 900 | 225 Yellow |
39 | 860 | 50 Red, 50 Blue, 50 Green, 50 Yellow, 40 Black |
40 | 720 | 80 Black |
41 | 540 | 20 Black, 40 White |
42 | 740 | 50 Yellow, 30 Black, 30 White |
43 | 1,400 | 152 Yellow, 48 Black, 40 White |
44 | 1,080 | 120 Black |
45 | 1,125 | 125 White |
46 | 1,320 | 60 Yellow, 60 Black, 60 White |
47 | 1,310 | 80 Yellow, 70 Black, 40 White |
48 | 1,648 | 70 Yellow, 76 Black, 76 White |
49 | 1,777 | 100 Yellow, 83 Black, 70 White |
50 | 1,800 | 100 Black, 100 White |
BTD2 Rounds
BTD3 Rounds
BTD4 Rounds
Round | RBE | Base RBE | Bloon spawns |
---|---|---|---|
2 | 30 | 30 Red | |
3 | 30 | 20 Red, 5 Blue | |
4 | 60 | 30 Red, 15 Blue | |
5 | 55 | 5 Red, 25 Blue | |
6 | 57 | 15 Red, 15 Blue, 4 Green | |
7 | 85 | 20 Red, 25 Blue, 5 Green | |
8 | 92 | 10 Red, 20 Blue, 14 Green | |
9 | 90 | 30 Green | |
10 | 204 | 102 Blue | |
11 | 74 | 10 Red, 10 Blue, 12 Green, 2 Yellow | |
12 | 80 | 15 Blue, 10 Green, 5 Yellow | |
13 | 185 | 100? Red, 23? Green, 4 Yellow | |
14 | 145 | 49? Red, 15 Blue, 10 Green, 9? Yellow | |
15 | 91 | 20 Red, 12 Green, 5 Yellow, 3 Pink | |
16 | 112 | 20 Green, 8 Yellow, 4 Pink | |
17 | 32 | 8 Yellow Regen | |
18 | 240 | 80 Green | |
19 | 101 | ? 10 Green, 5 Yellow, 5 Yellow Regen, 8 Pink | |
20 | 66 | 6 Black | |
21 | 70 | 14 Pink | |
22 | 88 | 8 White | |
23 | 99 | 5 Black, 4 White | |
24 | 3 | 1 Green Camo | |
25 | 124 | 31 Yellow Regen | |
26 | 207 | 23 Pink, 4 Zebras | |
27 | 545 | ? 50? Red, 40? Blue, 30? Green, 25? Yellow | |
28 | 92 | 4 Lead | |
29 | 160 | ? | |
30 | 207 | 9 Lead | |
31 | 230 | 8 Zebra, 2 Zebra Regen | |
32 | 767 | Black, White, Lead |
Round | RBE | Base RBE | Bloon spawns |
---|---|---|---|
1 | 20 | 20 | |
2 | 35 | 35 | |
3 | 35 | 35 | |
4 | 71 | 71 | |
5 | 59 | 59 | |
6 | 57 | 57 | |
7 | 75 | 75 | |
8 | 92 | 92 | |
9 | 90 | 90 | |
10 | 204 | 204 | |
11 | 78 | 78 | |
12 | 80 | 80 | |
13 | 169 | 169 | |
14 | 145 | 145 | |
15 | 151 | 151 | |
16 | 152 | 152 | |
17 | 48 | 48 | |
18 | 240 | 240 | |
19 | 141 | 141 | |
20 | 66 | 66 | |
21 | 230 | 230 | |
22 | 176 | 176 | |
23 | 154 | 154 | |
24 | 43 | 43 | |
25 | 210 | 210 | |
26 | 207 | 207 | |
27 | 535 | 535 | |
28 | 138 | 138 | |
29 | 260 | 260 | |
30 | 207 | 207 | |
31 | 406 | 406 | |
32 | 495 | 495 | |
33 | 72 | 72 | |
34 | 778 | 778 | |
35 | 1,015 | 1,015 | |
36 | 760 | 760 | |
37 | 1,202 | 1,202 | |
38 | 1,157 | 1,157 | |
39 | 1,620 | 1,620 | |
40 | 616 | 616 | |
41 | 2,040 | 2,040 | |
42 | 517 | 517 | |
43 | 1,198 | 1,198 | |
44 | 1,150 | 1,150 | |
45 | 2,289 | 2,289 | |
46 | 684 | 684 | |
47 | 1,598 | 1,598 | |
48 | 2,752 | 2,752 | |
49 | 4,771 | 4,771 | |
50 | 3,540 | 3,540 | |
51 | 2,030 | 2,030 | |
52 | 3,447 | 3,447 | |
53 | 2,248 | 2,248 | |
54 | 4,872 | 4,872 | |
55 | 5,296 | 5,296 | |
56 | 2,496 | 2,496 | |
57 | 4,344 | 4,344 | |
58 | 5,780 | 5,780 | |
59 | 4,270 | 4,270 | |
60 | 3,164 | 3,164 | |
61 | 6,530 | 6,530 | |
62 | 8,247 | 8,247 | |
63 | 14,413 | 14,413 | |
64 | 6,264 | 6,264 | |
65 | 18,966 | 18,966 | |
66 | 7,496 | 7,496 | |
67 | 6,410 | 6,410 | |
68 | 5,628 | 5,628 | |
69 | 6,680 | 6,680 | |
70 | 13,184 | 13,184 | |
71 | 9,280 | 9,280 | |
72 | 10,280 | 10,280 | |
73 | 11,256 | 11,256 | |
74 | 18,054 | 18,054 | |
75 | 25,402 | 25,402 | |
76 | 6,240 | 6,240 | |
77 | 22,596 | 22,596 | |
78 | 26,382 | 26,382 | |
79 | 45,804 | 45,804 | |
80 | 16,656 | 16,656 | |
81 | 44,506 | 43,996 (+2%) | |
82 | 52,320 | 51,120 (+4%) | |
83 | 22,680 | 22,320 (+6%) | |
84 | 51,480 | 49,480 (+8%) | |
85 | 30,704 | 28,704 (+10%) | |
86 | 27,040 | 25,240 (+12%) | |
87 | 63,008 | 57,408 (+14%) | |
88 | 63,600 | 57,904 (+16%) | |
89 | 64,384 | 58,624 (+18%) | |
90 | 2,756 | 2,516 (+20%) | |
91 | 71,160 | 64,560 (+22%) | |
92 | 117,408 | 103,008 (+24%) | |
93 | 62,936 | 54,512 (+26%) | |
94 | 178,112 | 150,812 (+28%) | |
95 | 80,860 | 71,260 (+30%) | |
96 | 238,952 | 200,232 (+32%) | |
97 | 69,984 | 56,384 (+34%) | |
98 | 327,456 | 266,256 (+36%) | |
99 | 47,424 | 40,128 (+38%) | |
100 | 67,200 | 50,720 (+40%) | |
101-199 | Random | Random | |
200 | 5,391,840 | 200,640 (+3,250%) | |
201-9,999 | Random | Random | |
10,000 | 40,645,592,000 | 10,032,000 (+493,250%) | |
10,001 | 1,279,872 | 1,279,872 (+493,300%) | |
10,002 | 98,697,200 | 47,200 (+493,350%) | |
10,003 | 740,208,800 | 258,800 (+493,400%) | |
10,004 | 4,934,935,200 | 1,435,200 (+493,450%) | |
10,005 | 197,427,200 | 67,200 (+493,500%) | |
10,006-200,135 | Depends | 10,032,000 (+Depends%) | |
200,136-3,865,535 | 824,001,792,000 | 10,032,000 (+10,000,000%) | |
3,865,536+ | 0 | 0 | None |
Round | RBE | Base RBE | Bloon spawns |
---|---|---|---|
100 | 67200 | 50720 | |
101-199 | Random | Random | |
200 | 5391840 | 200640 | |
201-9,999 | Random | Random | |
10,000 | 40,645,592,000 | 10,032,000 | |
10,001 | 1,279,872 | 1,279,872 | |
10,002 | 98,697,200 | 47,200 | |
10,003 | 740,208,800 | 258,800 | |
10,004 | 4,934,935,200 | 1,435,200 | |
10,005 | 197,427,200 | 67,200 | |
10,006-3,865,536 | Round*8,240,000+1,792,000 | 10,032,000 |
Trivia[]
- The lowest round RBE (as of now) is 3, the green camo on round 24 in Bloons TD 5.
- The second lowest RBE (as of now) is 11 on round 24 in BTD4 as mentioned above.
- The highest non-randomized round RBE (as of now) is 2,881,116 on round 250 in BTD4; however, this is only available in freeplay.
- In Bloons TD 4, the RBE of the Camo Bloon in Round 24 should be 11, yet the in-game RBE says 9.
- In BTD5, rounds 21 and 36 are the only rounds that consist entirely of Pink Bloons.
- In BTD5, some Daily Challenges have a modified RBE.
- RBE is sometimes confused to stand for Rate Bloons Explode.
- Avatar of Wrath is notable for having its upgrade centered around this mechanic.
- In BTD6, the only known mention of the term "RBE" is within the description for the Big Traps Monkey Knowledge point.
See Also[]
- Pre-Round Comment if you're wondering what the comment is before the rounds, you will be dedicated to this page.
- Rounds if you want to know more about the rounds' RBE.
- Bloons TD Battles for an exact RBE list for the game.