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Beach sea / Legion / Economy first / OBSERVED BUILD

Standard beach sea

Legion Beach sea build order · Supreme Isthmus

Builds a shipyard early, gets a Syracusia out fast to contest or scout enemy sea entry, then expands into an Advanced Metal Extractor and more navy over the first 15 minutes.

Usually shipyard first (74%)

#naval #eco · 23 distinct matches · 15 players · 74% of Legion Beach sea games · team won 26% of 23 · Recently observed

HOW TO PLAY IT

Key timing: First Syracusia by 4:42

  1. Take 3 mex, then send the commander to build the shipyard.
  2. Get the shipyard up fast to start early sea presence.
  3. Add tidal generators for the energy to sustain frigate output.
  4. Push the first Syracusia out to contest or scout the sea.
  5. Bring advanced mex online to catch up economy for the late game.

Phase by phase

TYPICAL OF ITS 23 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 Shipyard

    Economy
    • Metal Extractor3Mex
    • Wind Turbine4Wind
    • Wind Turbine1Windfor allies
    • Energy Storage1Energy storage
    Order
    1. ShipyardShipyard after 3 mex, 4 wind, 1 energy storagedone ~2:04, middle half 1:46–2:55

    Some games also: Pharos (30%)

    By 1:48 in all: 3 mex · 4 wind · 1 energy storage

    The example game in this phase · 7 steps
    1. Mex ×2
    2. Wind
    3. Mex
    4. Wind ×3for Air
    5. Energy storage
    6. Tidal
    7. ShipyardShipyarddone 1:57 · typical 2:04
  2. 2

    Shipyard to 5:00

    Economy
    • Metal Extractor4Mex
    • Tidal Generator2Tidal
    Builders
    • Construction Ship2 Con ship
    Army
    • Iapetus1 Iapetus
    • Syracusia1 Syracusia
    • Legion Drone1 Legion Drone
    • Argonaut1 Argonaut

    Some games also: Naval Radar / Sonar Tower (48%) · Hippocampus (43%) · con turret (30%) · Stheno (30%)

    By 5:00 in all: 7 mex · 5 wind · 2 tidal · 1 energy storage

    The example game in this phase · 17 steps
    1. Construction ShipCon ship ×2
    2. IapetusIapetus
    3. Mex
    4. ArgonautArgonaut
    5. Mex
    6. Tidal
    7. Mex
    8. SyracusiaSyracusiadone 4:35 · typical 4:41
    9. Naval Radar / Sonar TowerNaval Radar / Sonar Tower ×2
    10. SthenoStheno
    11. Mex
    12. SentrySentry
    13. Mex
    14. Legion DroneLegion Drone
    15. ArgonautArgonaut
    16. SthenoStheno
    17. Legion DroneLegion Drone
  3. 3

    5:00 to 10:00

    Economy
    • Metal Extractor2Mex
    Builders
    • Dionysus1 Dionysus
    Army
    • Pharos1 Pharos
    • Legion Drone7 Legion Drone
    • Syracusia3 Syracusia
    • Argonaut2 Argonaut
    • Iapetus1 Iapetus
    Other
    • Naval Radar / Sonar Tower1 Naval Radar / Sonar Tower

    Some games also: tidal (48%) · wind (43%) · con ship (43%) · Stheno (43%) · Naval Construction Turret (35%)

    By 10:00 in all: 9 mex · 5 wind · 4 tidal · 1 energy storage

    The example game in this phase · 36 steps
    1. Mex
    2. Wind
    3. ArgonautArgonaut
    4. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    5. Mex
    6. Wind
    7. SyracusiaSyracusia
    8. Wind
    9. Radar TowerRadar Tower
    10. Wind
    11. Legion DroneLegion Drone
    12. Wind
    13. Legion DroneLegion Drone
    14. SyracusiaSyracusia
    15. Legion DroneLegion Drone
    16. Wind
    17. Tidal ×2
    18. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    19. Con turret
    20. Tidal
    21. Legion DroneLegion Drone
    22. IapetusIapetus
    23. Tidal
    24. Mex
    25. Tidal
    26. Legion DroneLegion Drone
    27. Construction ShipCon ship
    28. Mex
    29. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    30. DionysusDionysus
    31. Wind
    32. SentrySentry
    33. DionysusDionysus
    34. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    35. Mex
    36. ArgonautArgonaut

Counts are medians over the build's games: half of them build more, half fewer. The example game is Adeus's (37 OS, 26/09/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

  • Wind Turbine3 Wind to Airfirst at 1:54 · in 61% of games

You get

  • Hippotes1 Hippotes from Airfirst at 2:08 · in 35% of games
  • Lazarus1 Lazarus from Geofirst at 2:16 · in 43% of games
  • Construction Bot1 Con bot from Geofirst at 2:22 · in 52% of games
  • Advanced Construction Bot1 T2 con bot from Tech or Geofirst at 7:56 · in 74% 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

02k4k6k
0:005:0010:0015:00

metal

23 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0039800
2:0093500
3:00156200
4:002549030
5:0037535051
6:005011380150
7:006466980280
8:0080321386650
9:0094481540730
10:001126829331010
11:001296236601616
12:001583242731626
13:001858449803245
14:002039156853401
15:002274063654426
WHAT THE NUMBERS SAY

Standard beach sea has by far the lowest team win rate of the six builds despite comparable early frigate timing, suggesting the natural resource disadvantage described for this role bites hard.

  • + First Syracusia at 4:42, faster than geo sea's 5:18 equivalent.
  • + Metal produced by 5:00 reaches 3704, close to other sea roles.
  • − Team win rate is only 21%, far below every other standard build shown.
  • − T2 factory completes in just 21% of games, the lowest tech follow-through listed.
THE EXAMPLE YOU ARE READING

Adeus

37.2 OS · 26/09/2026

Open source match ↗

5 received units · includes a constructor
171 metal received · 18115 energy received

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

Typical milestones

Shipyard2:04Middle 50%: 1:46–2:55 · n=23
Syracusia4:41Middle 50%: 4:07–5:46 · n=21
Advanced Metal Extractor9:37Middle 50%: 9:03–9:51 · n=16

Played most by

Rysica5games of this buildEpicTyrannus3games of this buildEXZoPrimer32games of this buildNFX_Scurvy2games of this build[Crd]TheKingOfAll1game of this build