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Standard geo sea

Cortex Geo sea build order · Supreme Isthmus

Builds Bot Lab then Shipyard in the cove, eating the lab for metal, and pushes out Orca, Riptide and Oppressor to contest the sea starting around 4-6 minutes, transitioning into a Riptide/Oppressor-heavy navy over the rest of the game.

Usually shipyard in the cove (98%)

#naval #eco · 1756 distinct matches · 186 players · 80% of Cortex Geo sea games · team won 53% of 2055 · Recently observed

HOW TO PLAY IT

Key timing: Bot Lab by 1:12, Shipyard by 3:17

  1. Open 3 mex into wind, then drop Bot Lab in cove.
  2. Finish Bot Lab, keep teching mex and wind.
  3. Get Shipyard up and start pumping subs and frigates.
  4. Eat the Bot Lab for metal once you have T1 units defending.
  5. Push out submarine, frigate, destroyer to contest sea.
  6. Bring geothermal online and transition toward T2 constructor.

Phase by phase

TYPICAL OF ITS 1756 GAMES
  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 Turbine3Wind
    • Wind Turbine1Windfor allies
    Order
    1. Bot LabBot Lab after 3 mex, 3 winddone ~1:13, middle half 1:07–1:25

    By 0:55 in all: 3 mex · 3 wind

    The example game in this phase · 4 steps
    1. Mex ×3
    2. Wind ×2for Air
    3. Wind ×4
    4. Bot LabBot Labdone 1:29 · typical 1:13
  2. 2

    Bot Lab to Shipyard

    Economy
    • Metal Extractor1Mex
    • Wind Turbine1Wind
    Order
    1. ShipyardShipyard after 4 mex, 5 wind, 1 energy storagedone ~3:18, middle half 3:02–3:36
    Builders
    • Construction Bot3 Con bot
    • Graverobber2 Graverobber
    Army
    • Grunt1 Grunt

    Some games also: con turret (46%) · trasher (39%) · energy storage (36%)

    By 2:52 in all: 4 mex · 5 wind · 1 energy storage

    The example game in this phase · 6 steps
    1. Construction BotCon bot
    2. GraverobberGraverobber ×3
    3. Construction BotCon bot ×2
    4. TrasherTrasher
    5. Mex
    6. ShipyardShipyarddone 3:12 · typical 3:18
  3. 3

    Shipyard to 5:00

    Economy
    • Metal Extractor4Mex
    Order
    1. Bot LabEat Bot Lab
    Builders
    • Construction Ship1 Con ship
    Army
    • Riptide2 Frigate
    • Orca1 Submarine
    Other
    • Radar Tower1 Radar Tower

    Some games also: missile corvette (49%) · wind (49%) · Guard (48%) · destroyer (44%) · gunboat (39%)

    By 5:00 in all: 8 mex · 6 wind · 1 energy storage · 1 con turret

    The example game in this phase · 17 steps
    1. GruntGrunt
    2. Mex
    3. Construction ShipCon ship
    4. Bot LabEat Bot Labreclaimed for its metal
    5. Converter
    6. OrcaSubmarinedone 3:49 · typical 4:17
    7. Mex ×2
    8. HerringMissile corvette
    9. GuardGuard
    10. Energy storage
    11. RiptideFrigatedone 4:15 · typical 4:39
    12. Mex
    13. Radar TowerRadar Tower
    14. RiptideFrigate
    15. GuardGuard ×2
    16. Mex
    17. ThistleThistle
  4. 4

    5:00 to 10:00

    Economy
    • Metal Extractor2Mex
    • Wind Turbine8Wind
    • Energy Converter2Converter
    Order
    1. Geothermal PowerplantGeo after 9 mex, 9 wind, 2 converterin 53% of games
    Builders
    • Construction Turret1 Con turret
    • Death Cavalry2 Death Cavalry
    • Construction Ship1 Con ship
    Army
    • Guard1 Guard
    • Riptide5 Frigate
    Other
    • Naval Radar / Sonar Tower2 Naval Radar / Sonar Tower

    Some games also: Thistle (38%) · submarine (32%)

    By 10:00 in all: 10 mex · 15 wind · 1 geo · 4 converter · 1 energy storage · 2 con turret

    The example game in this phase · 58 steps
    1. GuardGuard
    2. UrchinUrchin
    3. Construction ShipCon ship
    4. GuardGuard
    5. Construction ShipCon ship
    6. Con turret
    7. GuardGuard
    8. OppressorDestroyerdone 6:30 · typical 5:54
    9. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    10. HerringMissile corvette
    11. Wind
    12. OppressorDestroyer
    13. Wind
    14. RiptideFrigate
    15. Wind
    16. RiptideFrigate
    17. Wind
    18. RiptideFrigate ×2
    19. Naval Construction Turret
    20. Wind
    21. RiptideFrigate
    22. Wind
    23. Advanced Metal ExtractorT2 mexdone 9:50 · typical 9:25
    24. HerringMissile corvette ×5
    25. OppressorDestroyer
    26. Advanced Metal ExtractorT2 mex
    27. Death CavalryDeath Cavalry
    28. OppressorDestroyer
    29. RiptideFrigate
    30. Wind
    31. Tidal
    32. Wind
    33. RiptideFrigate
    34. Wind ×2
    35. UrchinUrchin
    36. RiptideFrigate
    37. Wind ×2
    38. Tidal ×2
    39. Wind ×2
    40. Tidal ×4
    41. RiptideFrigate
    42. Wind
    43. Tidal
    44. Wind
    45. OppressorDestroyer
    46. Wind ×3
    47. HerringMissile corvette
    48. Wind
    49. Death CavalryDeath Cavalry
    50. Geothermal PowerplantGeonot finished by 15:00 · typical 8:13
    51. Wind ×4
    52. Death CavalryDeath Cavalry
    53. OppressorDestroyer
    54. RiptideFrigate
    55. Naval Construction Turret
    56. HerringMissile corvette
    57. Death CavalryDeath Cavalry
    58. OppressorDestroyer

Counts are medians over the build's games: half of them build more, half fewer. The example game is Tink3r's (34 OS, 07/10/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

  • Wind Turbine2 Wind to Airfirst at 1:44 · in 72% of games

You get

  • Finch1 Finch from Airfirst at 1:52 · in 82% of games
  • Hercules1 Light transport from Airfirst at 1:59 · in 76% of games
  • Advanced Construction Bot1 T2 con bot from Techfirst at 7:44 · in 90% 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

05k10k
0:005:0010:0015:00

metal

Own metal lost

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

metal

2055 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0039800
2:0092900
3:00155700
4:002865051
5:00406614652
6:005414441232
7:006890905545
8:0085761551914
9:001040524601360
10:001252635382031
11:001507747142812
12:001801760503664
13:002121572284375
14:002478384355225
15:002859096346211
WHAT THE NUMBERS SAY

This is the role's own baseline, winning a bit over half its games with steady eco scaling and sea trades roughly matching losses.

  • + Team wins slightly over half of games played.
  • + Metal production scales from ~4k to ~29.5k by 15:00.
  • − Own metal lost climbs to 6875 by 15:00, matching kills closely.
  • − T2 factory only reached in 40% of games, limiting late power.
THE EXAMPLE YOU ARE READING

Tink3r

34.1 OS · 07/10/2026

Open source match ↗

3 received units · includes a constructor
1273 metal received · 29210 energy received

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

Typical milestones

Bot Lab1:13Middle 50%: 1:07–1:25 · n=2028
Shipyard3:18Middle 50%: 3:02–3:36 · n=2046
Orca4:17Middle 50%: 3:52–4:59 · n=1392
Riptide4:39Middle 50%: 4:08–5:22 · n=2002
Oppressor5:54Middle 50%: 5:11–6:39 · n=1879
Geothermal Powerplant8:13Middle 50%: 7:13–9:26 · n=1335
Advanced Metal Extractor9:25Middle 50%: 8:47–10:21 · n=1793

Played most by

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