full guide

Level 121

Block Out Level 121 splits the board into a blue-and-yellow upper conveyor and a lower checkerboard grid, connected by a feed lane. The upper tray must drain completely before the green `31` crown block in the lower grid unlocks. The rig...

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ios / android · current iOS and Android catalog checked 2026-08-03

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Block Out Level 121 splits the board into a blue-and-yellow upper conveyor and a lower checkerboard grid, connected by a feed lane. The upper tray must drain completely before the green `31` crown block in the lower grid unlocks. The right-side `5` arrow tile is the last gatekeeper — clear it too late and the crown stays boxed in even after the conveyor is empty.

  • Block Out Level 121 splits the board into a blue-and-yellow upper conveyor and a lower checkerboard grid, connected by a feed lane.
  • The upper tray must drain completely before the green `31` crown block in the lower grid unlocks.
  • The right-side `5` arrow tile is the last gatekeeper — clear it too late and the crown stays boxed in even after the conveyor is empty.
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Verification status: source verified. Solutions are matched to the source board before publication.