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Standard geo

Cortex Geo build order · Supreme Isthmus

Standard Cortex Geo play: fast geothermal and advanced geothermal into T2 bot lab, blowing up the commander for T2 and supplying teammates with constructors and rez bots while bringing Sheldons and other T2 bots to front.

Usually blows up the commander for T2 (71%)

#eco #t2 #team support · 248 distinct matches · 92 players · 32% of Cortex Geo games · team won 44% of 254 · Recently observed

THE CATCH, AND WHAT COMES WITH IT
  • ArbiterArbiter in 41%18% of all Geo games by then
  • SumoSumo in 40%16% of all Geo games by then

Then transitions into Sheldon (25% of army), Sumo (9% of army), Arbiter (8% of army).

HOW TO PLAY IT

Key timing: T2 bot lab by 8:03

  1. Open 3 mex into early Bot Lab and solar.
  2. Bring geothermal online fast to fund the tech rush.
  3. Finish Advanced Bot Lab to unlock T2 bot units.
  4. Push Sheldon (and Arbiter, Sumo) to front as the first T2 units.
  5. Switch into T2 construction bots to supply allies with T2 cons.

Phase by phase

TYPICAL OF ITS 248 GAMES · AGAINST STANDARD GEO
  1. 1
  2. 2
  3. 3
  4. 4
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 Extractor3Mex
    • Wind Turbine4Wind
    Order
    1. Bot LabBot Lab after 3 mex, 4 winddone ~1:13, middle half 0:57–1:23

    By 0:56 in all: 3 mex · 4 wind

    The example game in this phase · 3 steps
    1. Mex ×2
    2. Solar ×2
    3. Bot LabBot Labdone 0:54 · typical 1:13
  2. 2

    Bot Lab to 5:00

    Economy
    • Metal Extractor1Mex
    • Wind Turbine4Wind−4 vs standard
    • Energy Converter8Converter
    • Energy Storage1Energy storage
    Order
    1. Geothermal PowerplantGeo after 4 mex, 6 wind, 1 energy storage
    2. Bot LabEat Bot Lab
    Builders
    • Construction Turret5 Con turret +3 vs standard
    • Graverobber4 Graverobber
    • Construction Bot2 Con bot
    • Construction Bot1 Con bot for allies
    • Graverobber1 Graverobber for allies

    By 5:00 in all: 4 mex · 7 wind (standard 10) · 1 geo · 8 converter · 1 energy storage · 5 con turret (standard 2)

    The example game in this phase · 31 steps
    1. Construction BotCon bot
    2. Construction BotCon botfor Beach sea
    3. Mex
    4. GraverobberGraverobber
    5. Wind
    6. GraverobberGraverobberfor Beach sea
    7. Wind ×3
    8. GraverobberGraverobber
    9. Construction BotCon bot
    10. Mex
    11. Con turret
    12. Geothermal PowerplantGeodone 3:01 · typical 3:25
    13. Bot LabEat Bot Labreclaimed for its metal
    14. Energy storage
    15. Vehicle PlantVehicle Plantdone 3:45
    16. Converter ×2
    17. Wind
    18. Converter
    19. Construction VehicleCon vehicle
    20. Converter
    21. Wind
    22. Converter
    23. Wind
    24. Converter
    25. Wind
    26. Converter ×2
    27. Wind
    28. Vehicle PlantEat Vehicle Plantreclaimed for its metal
    29. Wind ×2
    30. Metal storage
    31. Wind ×3
  3. 3

    5:00 to Advanced Bot Lab

    Economy
    • Wind Turbine3Wind
    • Energy Converter2Converter
    Order
    1. Advanced Geothermal PowerplantAdvanced Geothermal Powerplant after 9 wind, 12 converter, 6 con turretin 61% of games
    2. Advanced Bot LabAdvanced Bot Lab after 13 wind, 12 converter, 6 con turretdone ~7:55, middle half 7:31–8:28

    Some games also: con turret (50%)

    By 7:15 in all: 4 mex · 12 wind · 1 geo · 1 Advanced Geothermal Powerplant · 12 converter (standard 8) · 1 energy storage

    The example game in this phase · 37 steps
    1. Wind
    2. Converter
    3. Wind ×10
    4. Converter
    5. Wind ×5
    6. Advanced Metal ExtractorT2 mexdone 6:30 · typical 5:38
    7. Converter
    8. Advanced Metal ExtractorT2 mex ×2
    9. Converter
    10. Con turret
    11. Advanced Vehicle PlantAdvanced Vehicle Plantdone 8:16
    12. Advanced Metal ExtractorT2 mex
    13. Con turret
    14. Advanced Geothermal PowerplantAdvanced Geothermal Powerplantdone 9:03 · typical 7:17
    15. Advanced Construction VehicleT2 con vehiclefor Suicide front
    16. Radar TowerRadar Tower
    17. Advanced Construction VehicleT2 con vehiclefor Front
    18. OmenRadar vehiclefor Front
    19. T2 converter
    20. ObscurerJammerfor Front
    21. BanisherBanisherfor Frontdone 9:49
    22. Dragon's TeethDragon's Teeth ×2
    23. Con turret
    24. BanisherBanisherfor Front
    25. Dragon's TeethDragon's Teeth
    26. Energy storage
    27. Dragon's TeethDragon's Teeth ×2
    28. Con turret
    29. Dragon's TeethDragon's Teeth
    30. T2 converter
    31. Dragon's TeethDragon's Teeth ×4
    32. Energy storage
    33. Dragon's TeethDragon's Teeth ×2
    34. BanisherBanisher
    35. Dragon's TeethDragon's Teeth
    36. Metal storage
    37. Advanced Bot LabAdvanced Bot Labdone 11:06 · typical 7:55
  4. 4

    Advanced Bot Lab to 10:00

    Economy
    • Energy Converter3Converter+3 vs standard
    Army
    • Sheldon3 Sheldon +3 vs standard
    • Augur1 Radar bot

    Some games also: jammer bot (49%) · T2 con bot for allies (46%) · wind (39%) · con turret (36%) · crawling bomb (33%)

    By 10:00 in all: 4 mex · 17 wind · 1 geo · 1 Advanced Geothermal Powerplant · 16 converter (standard 10) · 1 energy storage

    The example game in this phase · 38 steps
    1. Dragon's TeethDragon's Teeth ×5
    2. PrudePrudedone 11:52
    3. Dragon's TeethDragon's Teeth ×4
    4. DuckDuck
    5. Dragon's TeethDragon's Teeth ×2
    6. DuckDuck
    7. Dragon's TeethDragon's Teeth
    8. Con turret
    9. Dragon's TeethDragon's Teeth ×3
    10. Con turret
    11. Dragon's TeethDragon's Teeth
    12. DuckDuck
    13. Con turret
    14. DuckDuck
    15. CitadelAnti-nukedone 12:51
    16. DuckDuck
    17. Con turret
    18. BeholderBeholder
    19. Con turret
    20. Advanced Vehicle PlantEat Advanced Vehicle Plantreclaimed for its metal
    21. BeholderBeholder
    22. DuckDuck
    23. Fusion ReactorFusionnot finished by 15:00
    24. BeholderBeholder
    25. DuckDuck
    26. BeholderBeholder
    27. Advanced Fusion ReactorAdvanced Fusion Reactornot finished by 15:00
    28. DuckDuck
    29. Con turret
    30. BeholderBeholder
    31. Con turret
    32. DuckDuck
    33. BeholderBeholder
    34. ArbalestArbalest
    35. DuckDuck
    36. ArbalestArbalest
    37. BeholderBeholder
    38. Con turret ×4

Counts are medians over the build's games: half of them build more, half fewer. The example game is Heroic_El_Paska's (32 OS, 12/08/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

  • Graverobber1 Graverobber to Beach seafirst at 2:20 · in 80% of games
  • Construction Bot1 Con bot to Beach seafirst at 2:36 · in 88% of games
  • Advanced Construction Bot1 T2 con bot to Suicide front or Frontfirst at 8:39 · in 55% of games

You get

  • Advanced Construction Bot1 T2 con bot from Techfirst at 4:55 · in 93% of games

How it plays out

Typical game of this build, running totals by minute

Metal produced

020k40k
0:005:0010:0015:00

metal

Enemy metal destroyed

05k10k
0:005:0010:0015:00

metal

Own metal lost

02k4k6k
0:005:0010:0015:00

metal

254 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0034200
2:0087100
3:00150000
4:00266300
5:00369000
6:00558600
7:00789100
8:001096100
9:00138762147
10:0016784296185
11:00196101102738
12:002268522331443
13:002555140392394
14:002841358094294
15:003135178625693
WHAT THE NUMBERS SAY

Standard geo play wins less than half its games but builds a big eco lead, reaching nearly 31.5k metal production by 15:00.

  • + Metal production hits 16919 by 10:00, well ahead of most roles.
  • + Own metal lost stays near zero (260) by 10:00, a very safe tech rush.
  • − Team wins under half of games (46%).
  • − Enemy metal destroyed stays low (423) by 10:00, showing slow early impact.
THE EXAMPLE YOU ARE READING

Heroic_El_Paska

32.3 OS · 12/08/2026

Open source match ↗

1 received units · includes a constructor
3256 metal received · 146681 energy received

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

Typical milestones

Bot Lab1:13Middle 50%: 0:57–1:23 · n=253
Geothermal Powerplant3:25Middle 50%: 3:09–3:44 · n=253
Advanced Metal Extractor5:38Middle 50%: 5:20–6:04 · n=235
Advanced Geothermal Powerplant7:17Middle 50%: 6:53–7:46 · n=171
Advanced Bot Lab7:55Middle 50%: 7:31–8:28 · n=200
Sheldon8:41Middle 50%: 8:04–9:16 · n=170

Played most by

_Hawkey_20games of this buildzeus_on_god13games of this buildRogShotz12games of this buildGodmother139games of this buildViltrum9games of this build