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Standard tech

Legion Tech (Eco) build order · Supreme Isthmus

Rushes a Legion Bot Lab around 1:13 into an Advanced Bot Lab by 4:08, reclaiming the starting labs for metal, then upgrades mexes and adds a Fusion Reactor around 10:13 while supplying T2 construction power and Advanced Construction Bots…

Usually first T2 con to Geo (63%)

#t2 #eco #team support · 8 distinct matches · 5 players · 73% of Legion Tech games · team won 4 of 8 · Recently observed

HOW TO PLAY IT

Key timing: T2 lab by 4:08

  1. Grab 3 mex and start wind while opening Legion Bot Lab.
  2. Get Legion Bot Lab up and push early cons out.
  3. Reclaim Legion Bot Lab for metal once it has paid off.
  4. Finish Advanced Bot Lab and start pumping Advanced Construction Bots.
  5. Upgrade mexes first, then scale wind and fus by 10:13.

Phase by phase

TYPICAL OF ITS 8 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 Legion Bot Lab

    Economy
    • Metal Extractor3Mex
    • Wind Turbine4Wind
    Order
    1. Legion Bot LabLegion Bot Lab after 3 mex, 4 winddone ~1:15, middle half 1:11–1:15

    By 0:58 in all: 3 mex · 4 wind

    The example game in this phase · 3 steps
    1. Mex ×3
    2. Wind ×2
    3. Legion Bot LabLegion Bot Labdone 0:57 · typical 1:15
  2. 2

    Legion Bot Lab to Legion Advanced Bot Lab

    Economy
    • Metal Extractor1Mex
    • Wind Turbine8Wind
    • Energy Storage1Energy storage
    Order
    1. Legion Bot LabEat Legion Bot Lab in 63% of games
    2. Legion Advanced Bot LabLegion Advanced Bot Lab after 4 mex, 8 wind, 2 con turretdone ~4:10, middle half 4:06–4:15
    Builders
    • Construction Turret2 Con turret
    • Zagreus2 Zagreus
    • Legion Construction Bot2 Legion Construction Bot

    Some games also: Legion Construction Bot for allies (38%) · Legion Drone Plant (38%) · Legion Construction Aircraft (38%) · martyr (38%) · noctua (38%)

    By 3:09 in all: 4 mex · 12 wind · 1 energy storage · 2 con turret

    The example game in this phase · 23 steps
    1. Legion Construction BotLegion Construction Bot
    2. Wind ×2
    3. Legion Construction BotLegion Construction Bot
    4. Wind ×4
    5. ZagreusZagreus
    6. Con turret
    7. Mex
    8. Wind
    9. Energy storage
    10. ZagreusZagreus
    11. Wind ×2
    12. Con turret
    13. Legion Bot LabEat Legion Bot Labreclaimed for its metal
    14. Overcharged Metal Extractor
    15. Wind ×4
    16. Con turret
    17. Wind
    18. Overcharged Metal Extractor
    19. Wind ×3
    20. Overcharged Metal Extractor
    21. Wind ×2
    22. Overcharged Metal Extractor
    23. Legion Advanced Bot LabLegion Advanced Bot Labdone 4:54 · typical 4:10
  3. 3

    Legion Advanced Bot Lab to 5:00

    Economy
    • Wind Turbine6Wind
    Order
    1. Legion Drone PlantEat Legion Drone Plant in 50% of games
    Builders
    • Advanced Construction Bot1 T2 con bot for allies

    Some games also: con turret (50%) · Legion Advanced Aircraft Plant (38%) · energy storage (38%) · converter (38%)

    By 5:00 in all: 4 mex · 20 wind · 1 energy storage · 3 con turret

    The example game in this phase · 1 step
    1. Advanced Construction BotT2 con botfor Suicide front
  4. 4

    5:00 to 10:00

    Economy
    • Wind Turbine18Wind
    Order
    1. Fusion ReactorFusion after 4 mex, 30 wind, 5 con turretin 50% of games
    2. Legion Advanced Bot LabEat Legion Advanced Bot Lab in 50% of games
    Builders
    • Construction Turret5 Con turret
    • Advanced Construction Bot3 T2 con bot for allies
    • Advanced Construction Bot1 T2 con bot

    Some games also: Proteus (50%) · fusion (50%) · converter (50%) · energy storage (50%) · T2 con aircraft for allies (38%)

    By 10:00 in all: 4 mex · 33 wind · 4 converter · 2 energy storage · 8 con turret

    The example game in this phase · 7 steps
    1. Advanced Construction BotT2 con bot
    2. Advanced Metal ExtractorT2 mexdone 5:51 · typical 5:40
    3. EvisceratorEvisceratorfor Suicide frontdone 7:48
    4. Advanced Construction BotT2 con bot ×2for Geo sea
    5. Advanced Metal ExtractorT2 mex ×3
    6. Advanced Construction BotT2 con bot
    7. Wind ×4

Counts are medians over the build's games: half of them build more, half fewer. The example game is _X_'s (59 OS, 08/08/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

  • Legion Construction Bot1 Legion Construction Bot to Airfirst at 2:22 · in 38% of games
  • Advanced Construction Bot5 T2 con bot to Air or Geo sea or Geofirst at 4:52 · in 63% of games
  • Advanced Construction Aircraft5 T2 con aircraft to Air or Geo sea or Pondfirst at 5:55 · in 38% of games

You get

  • Hercules1 Light transport from Airfirst at 3:50 · in 63% 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

0100200300
0:005:0010:0015:00

metal

Own metal lost

0200400600
0:005:0010:0015:00

metal

8 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0038400
2:0092000
3:00151000
4:00309700
5:00470200
6:00568400
7:00734300
8:009245037
9:0011377037
10:00134840102
11:00167700172
12:00192370172
13:002066120172
14:0023281110210
15:0026350300409
WHAT THE NUMBERS SAY

This is the role's baseline play, winning more often than not while producing far more metal than it loses or destroys, showing its value is team eco, not frontline damage.

  • + Team won most games despite near-zero kills, showing its value is enabling teammates.
  • + Metal output snowballs hugely, 4716 by 5:00 to 24757 by 15:00.
  • − Own metal lost stays low but creeps up to 464 by 15:00, some exposure late.
  • − Nearly all labs get reclaimed, so mistimed reclaim could starve early BP.
THE EXAMPLE YOU ARE READING

_X_

58.8 OS · 08/08/2026

Open source match ↗

1 received units
1112 metal received · 43017 energy received

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

Typical milestones

Legion Bot Lab1:15Middle 50%: 1:11–1:15 · n=5
Legion Drone Plant1:47Middle 50%: 1:47–4:48 · n=4
Legion Advanced Bot Lab4:10Middle 50%: 4:06–4:15 · n=5
Advanced Metal Extractor5:40Middle 50%: 5:03–6:01 · n=8
Fusion Reactor10:05Middle 50%: 9:54–12:48 · n=6

Played most by

Graceful3games of this buildWashedGamuer2games of this build_X_1game of this buildPlatinumBlonde1game of this buildzeus_on_god1game of this build