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How to attack Oregon Basement

Oregon basement punishes one-lane attacks: Freezer without Blue (or Blue without Freezer) turns into a crossfire. Take both lanes, open the 1F hatches, cut the Laundry Stairs and only then breach.

Hit the basement from two lanes at once — Bunker / Blue and Freezer — with hatch pressure from 1F, then breach Supply from Blue.

Roles

Hard breach

Take Blue, stand on the Supply wall (orange line), wait for the “clear” call and breach. The Laundry wall from Freezer is the second option.

ThermiteHibanaMaverickAce

Anti-gadget

Clear Bandit/Kaid/Mute on the Supply wall, then the Mira in Supply or Closet.

ThatcherTwitchFuzeKaliFloresBrava

Vertical / soft breach

Open the Meeting hatch (drops into Electric), the Security hatch (into Freezer) and the Lobby hatch (into Storage, next to Laundry). Shoot down to clear anchors.

SledgeBuckZofiaRam

Intel

Drone Blue, Pillar and Freezer first, then Supply and Laundry. Call the Mira.

IQDokkaebiLionIanaZeroSolid Snake

Entry

Swing Blue or Freezer with a trade partner at the same time as the other lane.

AshBlitzYingFinkaAmaruSensStriker

Flank watch

Hold or trap the Laundry Stairs from Lobby and watch the Tower Stairs into Pillar.

JackalNomadGridlockNøkkDeimosRauora

Plant support

Cover the planter from Blue; deny Supply from Blue and Freezer after the plant.

MontagneGlazBlackbeardCapitãoOsaGrim

Laundry Room / Supply Room

Oregon Laundry Room / Supply Room attack planStorageLaundry StairsFreezer StairsFreezerLaundryBasement CorridorClosetSupplyBluePillarElectricBunkerTower StairsConstructionShooting RangeAB19181716151413121110987654321
  1. Vertical: 1F Meeting hatch drops into Electric
  2. Vertical: 1F Security hatch drops into Freezer
  3. Vertical: 1F Lobby hatch drops into Storage, next to Laundry
  4. Move: Construction → Bunker → Blue
  5. Move: Tower Stairs → Pillar
  6. Move: Freezer Stairs → Freezer
  7. Drone: Drone Pillar → Electric → Supply
  8. Drone: Drone Basement Corridor → Laundry
  9. Enemy likely: Closet: Mira / anchor watching Laundry
  10. Enemy likely: Pillar player holding the Blue door
  11. Hard breach: Supply wall — breach it from Blue
  12. Hard breach: Laundry wall — second breach from Freezer
  13. Move: Laundry Stairs (cut them)
  14. Move: Push through the breach into Supply
  15. Plant: Supply, against the Blue wall
  16. Hold: Blue, watching the breach
  17. Hold: Freezer, watching the Laundry wall
  18. Hold: Pillar, watching the Tower Stairs
  19. Plant: Laundry, on the Freezer side (backup)

Red A/B circles are the two bomb spots. Numbers on the map match this list. Positions are drawn on Ubisoft's official blueprint and are approximate.

Team execute

  1. Clear the 1F roamers (Meeting, Kitchen, Lobby) and open the Meeting hatch (over Electric) and the Security hatch (over Freezer).
  2. Take Bunker → Blue from Construction and Freezer from the Freezer Stairs at the same time.
  3. The anti-gadget player clears the Supply wall from Blue (or the Laundry wall from Freezer).
  4. Hard breach, then collapse from Blue, Freezer and the hatches while one player cuts the Laundry Stairs.
  5. Plant Supply on the Blue side and spread to the hold spots.

Plant

Plant Supply against the Blue wall right after it opens, so the Blue player sees the defuser. Laundry is planted from the Freezer side once the Laundry wall is open. Only plant when the Pillar, Freezer and Laundry Stairs players are in place.

Post-plant

  • Blue, looking through the Supply breach
  • Freezer, watching the Laundry wall
  • Pillar, watching the Tower Stairs (flank)
  • 1F Lobby, over the Laundry Stairs

Defender setups for this site →

Pitfalls

  • Committing to one doorway (Freezer or Blue).
  • Forgetting the Laundry Stairs — defenders rotate down them late.
  • Planting before Pillar and Closet are cleared.

If defenders…

  • If Blue is stacked, breach Laundry from Freezer and use the Lobby hatch.
  • If Freezer is stacked, go Blue → Supply with Meeting hatch pressure into Electric.
  • If the Supply wall stays denied, clear Pillar and push Electric through the door.