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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 (80%)

#naval #eco · 46 distinct matches · 24 players · 74% of Legion Beach sea games · team won 41% of 46 · Recently observed

HOW TO PLAY IT

Key timing: Shipyard by 2:06

  1. Take mex and wind while queuing the shipyard early.
  2. Get the shipyard up before 3:24 to start naval production.
  3. Add Argonaut and Iapetus to back up the early push.
  4. Push out a Syracusia fast to contest or scout enemy sea.
  5. Transition to T2 with an advanced mex as navy expands.

Phase by phase

TYPICAL OF ITS 46 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 Turbine3Wind
    • Wind Turbine2Windfor allies
    • Energy Storage1Energy storage
    Order
    1. ShipyardShipyard after 3 mex, 3 wind, 1 energy storagedone ~1:57, middle half 1:44–2:22

    By 1:40 in all: 3 mex · 3 wind · 1 energy storage

    The example game in this phase · 22 steps
    1. Mex ×3
    2. Solar
    3. Wind ×2for Air
    4. Wind ×2
    5. Energy storage
    6. Wind
    7. Legion Bot LabLegion Bot Labdone 1:43
    8. ZagreusZagreus ×2
    9. Legion Construction BotLegion Construction Bot ×4
    10. Con turret
    11. PhobosPhobos
    12. Mex
    13. Wind
    14. PharosPharos
    15. ZagreusZagreus
    16. PharosPharos
    17. Wind
    18. Converter
    19. Wind
    20. BrambleBramble
    21. Converter
    22. ShipyardShipyarddone 3:55 · typical 1:57
  2. 2

    Shipyard to 5:00

    Economy
    • Metal Extractor4Mex
    • Tidal Generator2Tidal
    Builders
    • Construction Ship2 Con ship
    Army
    • Argonaut1 Argonaut
    • Iapetus1 Iapetus
    • Syracusia1 Syracusia
    Other
    • Naval Radar / Sonar Tower1 Naval Radar / Sonar Tower

    Some games also: wind (48%) · Stheno (48%) · Hippocampus (46%) · Legion Drone (46%)

    By 5:00 in all: 8 mex · 4 wind · 2 tidal · 1 energy storage

    The example game in this phase · 24 steps
    1. Wind
    2. Legion Bot LabEat Legion Bot Labreclaimed for its metal
    3. Radar TowerRadar Tower
    4. Converter
    5. Wind
    6. Mex
    7. HippocampusHippocampus
    8. Converter
    9. HippocampusHippocampus
    10. Wind
    11. Construction ShipCon ship
    12. Converter
    13. ArgonautArgonaut
    14. Wind
    15. Mex
    16. Con turret
    17. Converter
    18. Wind
    19. Converter
    20. Construction ShipCon ship
    21. Wind
    22. Radar TowerRadar Tower
    23. Mex
    24. Converter
  3. 3

    5:00 to 10:00

    Economy
    • Metal Extractor2Mex
    Builders
    • Dionysus1 Dionysus
    Army
    • Stheno1 Stheno
    • Legion Drone6 Legion Drone
    • Argonaut2 Argonaut
    • Syracusia2 Syracusia
    • Iapetus1 Iapetus
    Other
    • Naval Radar / Sonar Tower2 Naval Radar / Sonar Tower

    Some games also: Pharos (46%) · wind (43%) · con ship (43%) · tidal (35%) · wind (33%)

    By 10:00 in all: 9 mex · 7 wind · 4 tidal · 1 energy storage

    The example game in this phase · 157 steps
    1. Wind
    2. PharosPharos
    3. ArgonautArgonaut
    4. Wind ×2
    5. Converter
    6. Mex
    7. PharosPharos
    8. Wind
    9. Construction ShipCon ship
    10. Mex
    11. Wind
    12. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    13. IapetusIapetus
    14. Converter
    15. Wind
    16. SthenoStheno
    17. Converter
    18. PharosPharos
    19. DionysusDionysus
    20. Wind
    21. Converter
    22. SyracusiaSyracusiadone 7:04 · typical 4:52
    23. Wind
    24. Converter
    25. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    26. Wind
    27. PharosPharos
    28. Converter
    29. Wind
    30. Legion DroneLegion Drone
    31. ArgonautArgonaut
    32. Wind
    33. Converter
    34. ArgonautArgonaut
    35. Legion DroneLegion Drone
    36. PharosPharos
    37. Wind
    38. Converter
    39. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    40. Wind
    41. IapetusIapetus
    42. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    43. Wind
    44. Converter
    45. DionysusDionysus
    46. Wind
    47. PharosPharos
    48. Mex
    49. Converter
    50. SyracusiaSyracusia
    51. Wind
    52. Converter
    53. Wind
    54. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    55. Converter
    56. Wind ×2
    57. Converter
    58. Legion DroneLegion Drone
    59. Wind
    60. SyracusiaSyracusia
    61. Construction ShipCon ship
    62. Converter
    63. Wind ×2
    64. Legion DroneLegion Drone
    65. Converter
    66. Naval Radar / Sonar TowerNaval Radar / Sonar Tower ×3
    67. Dragon's JawDragon's Jaw
    68. Wind ×2
    69. Converter
    70. Legion DroneLegion Drone
    71. Wind
    72. IapetusIapetus
    73. Dragon's JawDragon's Jaw
    74. Wind
    75. DionysusDionysus
    76. Legion DroneLegion Drone
    77. Wind ×2
    78. ArgonautArgonaut
    79. Wind
    80. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    81. AmputatorAmputator
    82. Converter
    83. Wind ×2
    84. SyracusiaSyracusia
    85. Converter
    86. Legion DroneLegion Drone
    87. Wind ×2
    88. Converter
    89. Legion DroneLegion Drone
    90. Wind
    91. Converter
    92. Wind ×2
    93. Legion DroneLegion Drone ×2
    94. IapetusIapetus
    95. Wind ×2
    96. DionysusDionysus
    97. Wind ×2
    98. Legion DroneLegion Drone
    99. ArgonautArgonaut
    100. Con turret
    101. Wind
    102. Converter
    103. Wind
    104. Naval Radar / Sonar TowerNaval Radar / Sonar Tower
    105. Wind
    106. SyracusiaSyracusia
    107. Legion DroneLegion Drone ×2
    108. Converter
    109. ArgusArgus
    110. Wind
    111. ArgusArgus
    112. Converter
    113. Dragon's JawDragon's Jaw
    114. Legion DroneLegion Drone
    115. Wind
    116. IapetusIapetus
    117. Wind
    118. DionysusDionysus
    119. Converter
    120. Wind
    121. Legion DroneLegion Drone
    122. SyracusiaSyracusia
    123. Converter
    124. Wind
    125. Converter
    126. Legion DroneLegion Drone
    127. SyracusiaSyracusia
    128. Dragon's JawDragon's Jaw
    129. Converter
    130. Wind
    131. Advanced Metal ExtractorT2 mexdone 14:24 · typical 9:39
    132. Converter
    133. Legion DroneLegion Drone ×2
    134. DionysusDionysus
    135. Wind ×3
    136. ArgonautArgonaut
    137. Wind
    138. Legion DroneLegion Drone
    139. SyracusiaSyracusia
    140. Converter
    141. Wind
    142. ArgusArgus
    143. Wind
    144. Converter
    145. Legion DroneLegion Drone
    146. ArgonautArgonaut
    147. Con turret
    148. Converter
    149. Wind
    150. SyracusiaSyracusia
    151. Legion DroneLegion Drone
    152. Advanced Metal ExtractorT2 mex
    153. Converter
    154. Legion DroneLegion Drone
    155. ArgonautArgonaut
    156. SyracusiaSyracusia
    157. Wind

Counts are medians over the build's games: half of them build more, half fewer. The example game is NFX_Scurvy's (36 OS, 03/10/2026); pick another.

Team trades

IN AT LEAST 30% OF ITS GAMES

You hand over

  • Wind Turbine3 Wind to Airfirst at 1:59 · in 67% of games

You get

  • Finch1 Finch from Airfirst at 2:02 · in 41% of games
  • Lazarus1 Lazarus from Geofirst at 2:20 · in 35% of games
  • Construction Bot1 Con bot from Geofirst at 2:28 · in 39% of games
  • Legion Construction Bot1 Legion Construction Bot from Geo or Air or Geo seafirst at 2:44 · in 35% of games
  • Advanced Construction Bot1 T2 con bot from Techfirst at 7:40 · 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

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

metal

46 games.

Show as table
ByMetal produced: This buildEnemy metal destroyed: This buildOwn metal lost: This build
1:0039800
2:0093100
3:00156600
4:00246900
5:0036577968
6:004949353230
7:006312963420
8:0077181389853
9:00911116391178
10:001085927771878
11:001289736332619
12:001518143793601
13:001804250204403
14:002019957574914
15:002288865226315
WHAT THE NUMBERS SAY

Standard beach sea has the weakest win rate here, with own metal lost outpacing enemy metal destroyed by 15:00.

  • + Early Syracusia by 4:43 gives fast sea presence to contest entry.
  • − Team wins only 38% of games, own metal lost (5105) nearly matches enemy destroyed (6441).
THE EXAMPLE YOU ARE READING

NFX_Scurvy

36.1 OS · 03/10/2026

Open source match ↗

5 received units · includes a constructor
947 metal received · 88655 energy received

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

Typical milestones

Shipyard1:57Middle 50%: 1:44–2:22 · n=46
Syracusia4:52Middle 50%: 4:23–5:49 · n=38
Advanced Metal Extractor9:39Middle 50%: 9:03–10:09 · n=33

Played most by

Rysica5games of this buildJesterB4games of this buildNFX_Scurvy4games of this buildAdeus3games of this buildEpicTyrannus3games of this build