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Top meta decks and archetypes, refreshed every month.

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This Month's Meta

Explore the meta arrow_forward
#1 58.5% sim WR
Nu Gundam Re-GZ Kayra's Re-GZ
Green / Blue
#2
Amuro Ray Gundam A Show of Resolve
White / Blue
#3 41.9% sim WR
Shining Gundam Domon Kasshu Master Gundam
Red / White
#4 45.7% sim WR
Gundam Lfrith A Show of Resolve Overflowing Affection
White / Blue
Fatal Strike +0.0% Zeheart Galette +0.0% Giant Killing +0.0% Delta Plus (Waverider Mode) 0.0% Schoolgirl and Smuggler 0.0% Ortega's Rick Dom (GQ) 0.0% Full breakdown

Fresh from the community

Public decks arrow_forward
B/W g generation
lightmonarch1 workspace_premium Amuro Ray / Gundam
favorite0 visibility324 check_circle 50/50
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Amuro
secondserenity workspace_premium Nu Gundam
favorite0 visibility37 check_circle 50/50
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B/G g generation aggro
lightmonarch1 workspace_premium Nu Gundam
favorite0 visibility86 check_circle 50/50
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Phantom Pain
secondserenity workspace_premium Strike Freedom & Marida's Banshee (Burn)
favorite0 visibility138 check_circle 50/50
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222
shin0r3x
favorite0 visibility7 check_circle 50/50
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1f
manueldgrivera25 Nu Gundam
favorite0 visibility33 pending 40 left
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Spoilers

All new cards arrow_forward
C Kapool
visibility

Kapool
LR Char's Z'Gok
visibility

Char's Z'Gok
C Wise Leader's Pride
visibility

Wise Leader's Pride
C Mad Angler
visibility

Mad Angler
LR Qubeley
visibility

Qubeley
C Haman Karn
visibility

Haman Karn
C G-Falcon DX
visibility

G-Falcon DX
C GFreD
visibility

GFreD
C GQuuuuuuX (Omega Psycommu)
visibility

GQuuuuuuX (Omega Psycommu)
C Gyan
visibility

Gyan
LR Full Armor Unicorn Gundam (Destroy Mode)
visibility

Full Armor Unicorn Gundam (Destroy Mode)
C Red Gundam (0079)
visibility

Red Gundam (0079)
Coming next: ST11 · 12d ST12 · 12d ST13 · 12d

Latest from Insights

All Insights arrow_forward
Feature

The Free Meta Sweep Was Lying to You. I Took It Down.

If you ran a meta sweep on the free tier, the win rate it showed you was too low — about 8 points low on average, and in the worst case it called a coin-flip matchup a 1.5% disaster. The problem was the number of games it ran. Single matchups now run 10x deeper for everyone, at the same depth patrons get. The sweep is now Patreon T2, because I'd rather not ship it than ship it thin.

July 27, 2026 3+ min read
Analysis

Battle Lab compared to Mobile Suit Arena Meta Monday!

As a sanity test, I compared Battle Lab's archetype ranking against the real win-rate ranking from 8 weeks of Meta Monday data (MSA), using Spearman rank correlation.

July 04, 2026 3+ min read
Analysis

What each base is actually worth — ~21,000 simulated games across 3 meta decks

are bases worth their slots, or are you better off cutting them for more units and events? I took three meta decks and cut each base type on its own, holding the other 49 cards as fixed as I could, so you can see what each individual base is worth instead of just "more bases vs fewer." 100 games per matchup, same seed, and the same 5 meta opponents for every variant: two Amuro Ray / Gundam lists (one of them running Zaku Ⅱ), two different Gundam Lfrith builds, and a Marida Cruz / Kshatriya / Ban

July 04, 2026 3+ min read

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