Under Flat

Under Flat (UF)

C
Bit Attack Attack 2.0 g Rank #31
1st Place Rate
22.3%
Win Share
0.6%
Usage
1.0%
Top Cuts
94
Filters

Under Flat Overview

Under Flat is an attack bit with a flat tip sitting a full 2mm below standard height, the lowest tier in the game. It plays like Flat but slides underneath opponents, striking their ratchet and blade from below for lifts, bursts, and knockouts.

Strengths

  • + Ultra-low height gets under almost every opponent for upper attacks and burst hits
  • + Aggressive flat movement reaches the X-Line easily
  • + Very low center of gravity keeps the build planted
  • + The low profile shields its own ratchet from most incoming hits

Weaknesses

  • Standard flat-tip stamina: poor, with the battle decided early
  • Can scrape or bottom out in some stadium spots because it sits so low
  • Against other ultra-low beys its height advantage disappears

Under Flat debuted on SharkScale 4-50UF, and pairing it with a 4-50 or 1-50 ratchet creates the lowest attack builds possible. Launch flat and hard so every pass digs under the opponent's blade for lift and burst pressure. In a 3v3 it is a specialist attack slot that feasts on tall combos like 80-height stamina builds.

Best Combos with Under Flat

Combo

Best Partner Blades

Blade

Where to Buy products containing Under Flat

8% off sitewide at Beys & Bricks with code

G2731 Scale Shark 4-50UF Hasbro
Includes: Under Flat
UX-15 Shark Scale Deck Set Takara Tomy
Includes: Under Flat

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Data aggregated from community-reported tournament results. Last updated Sep 16, 2026. As an Amazon Associate, BEYWATCH.GG earns from qualifying purchases.

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