Standard front
Cortex Front build order · Supreme Isthmus
The role's default economy-first play: Bot Lab right away, Advanced Metal Extractor around 9:12, transitioning into the usual Thug/Grunt/Aggravator mix to hold the wider gap and feed the middle.
#eco #defence · 209 distinct matches · 68 players · 63% of Cortex Front games · team won 44% of 212 · Recently observed
Key timing: Bot Lab by 0:40
- Open 2 mex into early Bot Lab.
- Finish Bot Lab and start Thug, Grunt, Aggravator mix.
- Send first units to coast to stop leaks, not straight to mid.
- Transition into Advanced Metal Extractor as eco scales.
- Move units up as a line toward middle to hold the wider gap.
Phase by phase
TYPICAL OF ITS 209 GAMESFollow 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
Up to the Bot Lab
Economy
2Mex
Order
Bot Lab after 2 mex, 1 winddone ~0:40, middle half 0:34–0:46
Some games also: wind (50%)
By 0:24 in all: 2 mex
The example game in this phase · 2 steps
Vehicle Plantdone 0:22
Con vehicle
- 2
Bot Lab to 5:00
Economy
4Mex
4Wind
Builders
3 Con bot
2 Graverobber
Army
2 Guard
7 Thug
5 Aggravator
4 Grunt
Some games also: con turret (42%) · Radar Tower (35%)
By 5:00 in all: 6 mex · 5 wind
The example game in this phase · 34 steps
Rascal ×3- Mex
Con vehicle ×2- Mex ×2
Con vehicle- Mex ×2
Guard
Wolverine
Guard- Wind
- Mex
Twin Guard- Wind
Wolverine
Guard
Twin Guard
Wolverine- Wind ×3
Wolverine- Con turret
Guard- Wind
Wolverine ×2- Wind
Guard ×2
Wolverine- Wind
Wolverine- Wind
Wolverine
Twin Guard
Wolverine
Radar Tower- Wind
- 3
5:00 to 10:00
Economy
1Mex
17Wind
Builders
2 Con turret
2 Graverobber
1 Con bot
Army
1 Guard
7 Grunt
2 Thug
Some games also: aggravator (47%) · energy storage (40%) · Radar Tower (39%) · converter (36%) · Twin Guard (36%) · eat Bot Lab (37%)
By 10:00 in all: 7 mex · 24 wind · 3 con turret
The example game in this phase · 171 steps
Wolverine- Con turret
- Wind
Wolverine
Twin Guard- Wind
Wolverine
Twin Guard- Con turret
Wolverine- Con turret
Wolverine
Rascal ×3
T2 mexdone 7:17 · typical 9:13
Rascal ×2
Guard
Rascal ×2- Wind
Rascal ×3- Wind
Incisor
Con vehicle
T2 mex
Con vehicle
Twin Guard- Wind ×2
Guard
Con vehicle
Guard
T2 mex
Con vehicle- Wind
Castro
Con vehicle
Incisor- Wind
- Con turret
- Wind
Incisor
Guard
T2 mex
Incisor- Wind ×2
Guard
Incisor- Mex
Con vehicle- Wind ×3
Guard- Wind
Incisor- Wind ×2
T2 mex
Incisor- Wind
- Con turret
- Wind
Incisor- Wind
- Con turret
- Wind
Incisor- Mex
- Wind
- Con turret
Guard- Wind
Incisor- Wind ×2
- Con turret
- Wind
Guard
T2 mex
Incisor- Wind
- Energy storage
- Wind
Incisor- Advanced solar
- Wind ×2
Incisor
Guard- Wind ×2
- Advanced solar
Incisor- Wind
Incisor- Advanced solar
- Wind ×2
Incisor- Wind
- Mex
- Advanced solar
- Wind
Incisor- Wind ×2
Guard- Wind
Incisor- Wind
- Advanced solar
Incisor- Wind ×2
Guard- Wind
Incisor- Advanced solar
- Wind ×2
Incisor
Guard- Wind ×2
Incisor- Wind
Incisor- Wind ×2
Incisor- Wind
Guard
Incisor- Wind ×2
Guard- Wind
Incisor
Guard- Wind ×2
Incisor- Wind
Guard
Incisor- Wind ×2
Incisor- Wind
Incisor- Wind ×2
T2 mex
Incisor- Wind ×2
Incisor- Wind ×6
- Con turret
- Wind ×2
- Con turret
- Wind
Advanced Vehicle Plantdone 13:33
Twin Guard- Wind
Radar Tower- Wind ×2
Tiger ×2done 13:43
Brute- Wind
Tiger
Brute- Wind
- Converter
Tiger- Wind
- Energy storage
- Converter
- Wind ×2
Tiger- Wind
Eat Vehicle Plantreclaimed for its metal- Wind
Tiger- Wind
- Converter
T2 con vehicle- Wind
T2 con vehicle ×6- Wind
Counts are medians over the build's games: half of them build more, half fewer. The example game is Erilium's (47 OS, 05/10/2026); pick another.
Team trades
IN AT LEAST 30% OF ITS GAMESYou hand over
Nothing regular.
You get
4 Tidal from Pondfirst at 0:17 · in 66% of games
1 T2 con bot from Geo or Techfirst at 7:34 · in 66% of games
How it plays out
Typical game of this build, running totals by minute
Metal produced
metal
Enemy metal destroyed
metal
Own metal lost
metal
212 games.
Show as table
| By | Metal produced: This build | Enemy metal destroyed: This build | Own metal lost: This build |
|---|---|---|---|
| 1:00 | 331 | 0 | 0 |
| 2:00 | 858 | 0 | 0 |
| 3:00 | 1623 | 86 | 86 |
| 4:00 | 2685 | 356 | 326 |
| 5:00 | 3812 | 920 | 862 |
| 6:00 | 5055 | 1646 | 1608 |
| 7:00 | 6329 | 2386 | 2536 |
| 8:00 | 7691 | 3174 | 3348 |
| 9:00 | 9146 | 3822 | 4242 |
| 10:00 | 10887 | 4392 | 5077 |
| 11:00 | 12827 | 4923 | 5936 |
| 12:00 | 15011 | 5297 | 6967 |
| 13:00 | 17329 | 5947 | 7650 |
| 14:00 | 19702 | 6331 | 8543 |
| 15:00 | 22374 | 7180 | 9445 |
Standard front play wins less than half its games, with losses slightly outpacing kills through the first 15 minutes.
- + Kills reach 7200 by 15:00 despite the safer starting position.
- + T2 constructor reached in 85% of games, solid tech follow-through.
- − Team wins under half of games (45%), the weakest shown here.
- − Own metal lost (9484) exceeds enemy metal destroyed (7200) by 15:00.
Erilium
46.9 OS · 05/10/2026
Open source match ↗27 received units · includes a constructor
2163 metal received · 18084 energy received
Typical milestones
Played most by
Hummell23games of this buildwatermeloans19games of this buildiLike2Eco13games of this buildErilium11games of this buildGeeGee11games of this buildSupporting games
Pick a game to read and play it above.
Hummell12/10/2026 · 49 OS↗MarcoRalseks10/10/2026 · 35 OS↗Deathkebab10/10/2026 · 36 OS↗AinzIsHere09/10/2026 · 46 OS↗Slump09/10/2026 · 38 OS↗hainTsu09/10/2026 · 37 OS↗Ev1lPotat008/10/2026 · 41 OS↗arcsiz07/10/2026 · 36 OS↗Erilium05/10/2026 · 47 OS↗32 more of 204, the most recent
[Grump]Matsuri06/10/2026 · 38 OS↗El_Turco05/10/2026 · 37 OS↗El_Turco05/10/2026 · 37 OS↗El_Turco04/10/2026 · 36 OS↗Happiness04/10/2026 · 53 OS↗El_Turco04/10/2026 · 36 OS↗El_Turco04/10/2026 · 35 OS↗Erilium03/10/2026 · 48 OS↗GuiTou03/10/2026 · 36 OS↗Erilium03/10/2026 · 48 OS↗GeeGee03/10/2026 · 37 OS↗Erilium03/10/2026 · 48 OS↗[Grump]Matsuri03/10/2026 · 39 OS↗Alphacure03/10/2026 · 36 OS↗Rysica02/10/2026 · 37 OS↗[Grump]Matsuri02/10/2026 · 40 OS↗ITz_Greeny02/10/2026 · 43 OS↗iLike2Eco02/10/2026 · 36 OS↗Rexalidus02/10/2026 · 36 OS↗Rexalidus02/10/2026 · 36 OS↗Rexalidus02/10/2026 · 36 OS↗Hummell02/10/2026 · 46 OS↗[Crd]Acquati01/10/2026 · 37 OS↗GeeGee01/10/2026 · 37 OS↗GeeGee01/10/2026 · 36 OS↗Hummell30/09/2026 · 46 OS↗Hummell30/09/2026 · 46 OS↗Hummell30/09/2026 · 46 OS↗DRM30/09/2026 · 44 OS↗Immort29/09/2026 · 55 OS↗Erilium29/09/2026 · 46 OS↗Beyond All Reason test-31479-433a460
Naval balance tweaks on