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Front / Cortex / Economy first / OBSERVED BUILD

Standard front

The role's baseline: fast Bot Lab, economy first, then a Thug/Grunt/Aggravator mix moves up to hold the wider gap and contest middle with the ally.

#defence · 166 distinct matches · 58 players · 66% of Cortex Front games · team won 42% of 168 · Recently observed

HOW TO PLAY IT

Key timing: Bot Lab by 0:40

  1. Take 3 mex, then wind before opening Bot Lab.
  2. Finish Bot Lab, start producing Thug, Grunt and Aggravator.
  3. Send early units to coast first to stop leaks, not straight to mid.
  4. Add Twin Guard and Radar Tower to hold the wider gap.
  5. Bring Advanced Metal Extractor online as army transitions to T2.

Phase by phase

TYPICAL OF ITS 166 GAMES
  1. 1
  2. 2
  3. 3
PLAY THE OPENING

Follow the example game's first 6:00 step by step: what to build now, what comes next, and where it goes. At 1× it keeps pace with your own game.

  1. 1

    Up to the Bot Lab

    Economy
    • Metal Extractor2Mex
    Order
    1. Bot LabBot Lab after 2 mex, 1 winddone ~0:40, middle half 0:34–0:46

    Some games also: wind (49%)

    By 0:24 in all: 2 mex

    The example game in this phase · 3 steps
    1. Mex ×2
    2. Wind
    3. Bot LabBot Labdone 0:40 · typical 0:40
  2. 2

    Bot Lab to 5:00

    Economy
    • Metal Extractor4Mex
    • Wind Turbine4Wind
    Builders
    • Construction Bot3 Con bot
    • Graverobber2 Graverobber
    Army
    • Guard2 Guard
    • Thug6 Thug
    • Grunt4 Grunt
    • Aggravator3 Aggravator

    Some games also: con turret (42%) · Radar Tower (35%)

    By 5:00 in all: 6 mex · 5 wind

    The example game in this phase · 44 steps
    1. GruntGrunt
    2. Mex
    3. GruntGrunt
    4. Wind ×2
    5. ThugThug
    6. Wind
    7. AggravatorAggravator ×2
    8. GraverobberGraverobber
    9. Construction BotCon bot
    10. GraverobberGraverobber
    11. Construction BotCon bot
    12. Mex
    13. ThugThug
    14. GruntGrunt
    15. AggravatorAggravator
    16. Mex
    17. AggravatorAggravator
    18. Construction BotCon bot
    19. ThugThug
    20. GruntGrunt
    21. Mex
    22. AggravatorAggravator
    23. GuardGuard
    24. AggravatorAggravator ×2
    25. Wind
    26. AggravatorAggravator
    27. GuardGuard
    28. Construction BotCon bot
    29. GuardGuard
    30. IncisorIncisor
    31. Wind
    32. ThugThug
    33. Radar TowerRadar Tower
    34. GraverobberGraverobber
    35. Wind
    36. GruntGrunt
    37. AggravatorAggravator ×3
    38. Wind
    39. AggravatorAggravator
    40. Construction BotCon bot
    41. ThugThug
    42. Wind
    43. ThugThug
    44. GraverobberGraverobber
  3. 3

    5:00 to 10:00

    Economy
    • Metal Extractor1Mex
    • Wind Turbine17Wind
    Builders
    • Construction Turret2 Con turret
    • Graverobber1 Graverobber
    • Construction Bot1 Con bot
    Army
    • Guard1 Guard
    • Grunt7 Grunt
    • Thug1 Thug

    Some games also: aggravator (45%) · energy storage (42%) · Twin Guard (36%) · converter (34%) · Radar Tower (34%)

    By 10:00 in all: 7 mex · 24 wind · 3 con turret

    The example game in this phase · 73 steps
    1. GruntGrunt
    2. AggravatorAggravator
    3. GuardGuard
    4. AggravatorAggravator
    5. GraverobberGraverobber
    6. Wind
    7. AggravatorAggravator
    8. Construction BotCon bot
    9. AggravatorAggravator
    10. ThugThug
    11. Wind
    12. GraverobberGraverobber
    13. Con turret
    14. GruntGrunt
    15. AggravatorAggravator
    16. GraverobberGraverobber
    17. Wind
    18. GruntGrunt
    19. Construction BotCon bot
    20. ThugThug
    21. GraverobberGraverobber
    22. Wind
    23. GruntGrunt ×7
    24. Mex
    25. GruntGrunt
    26. Wind
    27. GruntGrunt ×2
    28. ThistleThistle
    29. GruntGrunt ×2
    30. ThugThug
    31. GruntGrunt ×3
    32. IncisorIncisor
    33. Wind
    34. GruntGrunt ×3
    35. Wind
    36. GruntGrunt ×2
    37. Wind
    38. GruntGrunt
    39. Mex
    40. Wind ×2
    41. GruntGrunt ×2
    42. Wind
    43. GruntGrunt
    44. Wind
    45. TrasherTrasher
    46. Wind
    47. TrasherTrasher
    48. BruteBrute
    49. Wind ×2
    50. TrasherTrasher
    51. Wind
    52. GruntGrunt ×3
    53. Con turret
    54. Construction BotCon bot
    55. Wind
    56. Mex
    57. Wind
    58. GraverobberGraverobber
    59. Wind
    60. Con turret
    61. Wind
    62. GruntGrunt
    63. Wind
    64. GraverobberGraverobber
    65. Wind
    66. GruntGrunt
    67. Mex
    68. Con turret
    69. Construction BotCon bot
    70. Wind ×2
    71. ThugThug
    72. Wind ×2
    73. GraverobberGraverobber

Counts are medians over the build's games: half of them build more, half fewer. The example game is GeeGee's (37 OS, 18/09/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

Nothing regular.

You get

  • Tidal Generator4 Tidal from Pondfirst at 0:18 · in 67% of games
  • Advanced Construction Bot1 T2 con bot from Geo or Techfirst at 7:26 · in 68% of games

How it plays out

Typical game of this build, running totals by minute

Metal produced

010k20k30k
0:005:0010:0015:00

metal

Enemy metal destroyed

02.5k5k7.5k
0:005:0010:0015:00

metal

Own metal lost

05k10k
0:005:0010:0015:00

metal

168 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0033100
2:0086400
3:0016328586
4:002697352348
5:003807950947
6:00506917041785
7:00640325812693
8:00769333273737
9:00908139204434
10:001080544245184
11:001273550825966
12:001494552977104
13:001732459477675
14:001972863318778
15:002252869019802
WHAT THE NUMBERS SAY

This build has the worst win rate of the roles shown and trails Suicide front on kills while losing nearly as much metal.

  • + Produces more metal than Suicide front by 15:00 (22286 vs 18297).
  • + T2 constructor lands slightly faster (7:41) than Suicide front's 8:07.
  • − Loses 9797 own metal by 15:00, close to what it destroys (6775).
  • − Wins only 40% of games, well below every other role shown.
THE EXAMPLE YOU ARE READING

GeeGee

36.6 OS · 18/09/2026

Open source match ↗

6 received units · includes a constructor
55 metal received · 9432 energy received

Allied construction assistance is unknown. Timings are observations, not a promise of solo reproducibility.

Typical milestones

Bot Lab0:40Middle 50%: 0:34–0:46 · n=150
Advanced Metal Extractor9:06Middle 50%: 8:08–10:30 · n=130

Played most by

watermeloans19games of this buildHummell18games of this buildJelousOfMyEco12games of this buildCentientWaffle9games of this buildGeeGee7games of this build