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World Progression


Last updated: 2024-06-22

Page change log:

  • Updated: 2024-06-22
  • Updated: 2024-05-03
  • Created: 2024-04-21

Information in this page may be outdated if the game changed after the last page update.


Advancing through all the worlds until Squad League is the main progression road to experience when you join Squad Busters.

To do that, you'll have to reach Squad Level 120. But how hard is that? How much Portal Energy will you need?

Progression isn't linear, levels require gradually more Portal Energy as you advance. For example, the first Green World levels just need around 100 PE to be completed. In contrast, level 119 needs 1,750 PE. A good way to visualise this is by plotting the total Portal Energy against the Squad Level.

World Progression Chart

As you can see, Ice World has the highest slope of the 5 worlds. If you look at the total of PE, completing this world accounts for more than a third of the total world progression.

LevelsPortal EnergyTotal PEProgression Share
1 to 152,3402,3403%
15 to 356,0908,4307%
35 to 6018,54026,97021%
60 to 9028,59055,56032%
90 to 12033,64089,20038%

Earning Portal Energy

The main ways to earn Portal Energy are evolving troops and Achievements Book tasks.

Evolving Troops

During soft launch, troops only have 3 forms available: Baby, Classic and Super. Evolutions from Baby to Classic reward you with 100 PE, and from Classic to Supper with 200 PE.

This basically means that every 100 Babies you collect will translate into 1,200 PE.

Achievements Book

There are 6 kinds of tasks:

  • Battle Mods (26)
  • Small Monsters (18)
  • Medium Monsters (6)
  • Big & Boss Monsters (19)
  • Normal Spells (9)
  • Troop Spells (7)

There are a total of 85, and each of them has 10 different stages.

The total Portal Energy you can earn from all these tasks is 46,750, which is almost half of what you'll need to reach Squad League.

Portal Energy per Level (Details)

Green World

LevelPortal EnergyTotal PEProgression
1 to 21001000%
2 to 31102100%
3 to 41203300%
4 to 51304600%
5 to 61406001%
6 to 71507501%
7 to 81609101%
8 to 91701,0801%
9 to 101801,2601%
10 to 111901,4501%
11 to 122001,6502%
12 to 132101,8602%
13 to 142302,0902%
14 to 152502,3402%

Desert World

LevelPortal EnergyTotal PEProgression
15 to 161502,4902%
16 to 171602,6503%
17 to 181702,8203%
18 to 191803,0003%
19 to 201903,1903%
20 to 212003,3903%
21 to 222203,6104%
22 to 232403,8504%
23 to 242604,1104%
24 to 252804,3904%
25 to 263004,6905%
26 to 273205,0105%
27 to 283405,3505%
28 to 293605,7106%
29 to 303806,0906%
30 to 314006,4906%
31 to 324306,9207%
32 to 334607,3807%
33 to 345007,8808%
34 to 355508,4308%

Royal World

LevelPortal EnergyTotal PEProgression
35 to 365008,93010%
36 to 375209,45011%
37 to 385409,99011%
38 to 3956010,55012%
39 to 4058011,13012%
40 to 4160011,73013%
41 to 4262012,35014%
42 to 4364012,99015%
43 to 4466013,65015%
44 to 4568014,33016%
45 to 4670015,03017%
46 to 4772015,75018%
47 to 4874016,49018%
48 to 4976017,25019%
49 to 5078018,03020%
50 to 5180018,83021%
51 to 5282019,65022%
52 to 5384020,49023%
53 to 5486021,35024%
54 to 5588022,23025%
55 to 5690023,13026%
56 to 5792024,05027%
57 to 5894024,99028%
58 to 5998025,97029%
59 to 601,00026,97030%

Beach World

LevelPortal EnergyTotal PEProgression
60 to 6160027,57031%
61 to 6262028,19032%
62 to 6364028,83032%
63 to 6466029,49033%
64 to 6568030,17034%
65 to 6670030,87035%
66 to 6772031,59035%
67 to 6874032,33036%
68 to 6976033,09037%
69 to 7078033,87038%
70 to 7180034,67039%
71 to 7282035,49040%
72 to 7384036,33041%
73 to 7486037,19042%
74 to 7588038,07043%
75 to 7690038,97044%
76 to 7792039,89045%
77 to 7894040,83046%
78 to 7998041,81047%
79 to 801,00042,81048%
80 to 811,05043,86049%
81 to 821,10044,96050%
82 to 831,15046,11052%
83 to 841,20047,31053%
84 to 851,25048,56054%
85 to 861,30049,86056%
86 to 871,35051,21057%
87 to 881,40052,61059%
88 to 891,45054,06061%
89 to 901,50055,56062%

Ice World

LevelPortal EnergyTotal PEProgression
90 to 9170056,26063%
91 to 9272056,98064%
92 to 9374057,72065%
93 to 9476058,48066%
94 to 9578059,26066%
95 to 9680060,06067%
96 to 9782060,88068%
97 to 9884061,72069%
98 to 9986062,58070%
99 to 10088063,46071%
100 to 10190064,36072%
101 to 10292065,28073%
102 to 10394066,22074%
103 to 10498067,20075%
104 to 1051,00068,20076%
105 to 1061,05069,25078%
106 to 1071,10070,35079%
107 to 1081,15071,50080%
108 to 1091,20072,70082%
109 to 1101,25073,95083%
110 to 1111,30075,25084%
111 to 1121,35076,60086%
112 to 1131,40078,00087%
113 to 1141,45079,45089%
114 to 1151,50080,95091%
115 to 1161,55082,50092%
116 to 1171,60084,10094%
117 to 1181,65085,75096%
118 to 1191,70087,45098%
119 to 1201,75089,200100%

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