Wall with Four Slots RE4 Puzzle Solution and Location

Navigating the grueling halls of the castle in the Resident Evil 4 remake presents players with several brain-teasing encounters designed to test their observational skills. Among these obstacles, the Wall with Four Slots puzzle in Chapter 8 stands out as a memorable barrier requiring both key item collection and strategic placement. Understanding where to locate each missing piece and how to align the hidden symbols allows players to open the secret door efficiently and continue their journey.
Where to Find the Bindery Room and Lithographic Stones
The puzzle is situated inside the Bindery room, which players reach while exploring the castle during Chapter 8. Before attempting to solve the mechanism, Leon must search the immediate area to collect three missing items known as Lithographic Stones. The first stone sits on a bookshelf right next to the locked door, making it hard to miss.
To find the second stone, head toward the glass display case located in the corner of the Bindery and break it using a melee attack or knife strike. The final stone rests nearby on a small wooden table covered in scattered books near the room's entrance. Collecting all three pieces fills out the necessary inventory items required to complete the puzzle layout.
Understanding the Lithographic Stone Placement Rules
Once all four stones are gathered, players must inspect the Wall with Four Slots to begin arranging them. The wall features central slot icons indicating specific visual properties, including symbols, outline shapes, and border colors. A key mechanic that often confuses players is the ability to flip each stone over, revealing a secondary symbol on its back side.
Success depends on matching three distinct attributes for each slot: the correct image, the matching border shape, and the appropriate color. Players must carefully compare the partially faded wall markings against the available options on both sides of each stone. Taking time to inspect both faces of every stone prevents unnecessary trial-and-error mistakes.
Step-by-Step Wall with Four Slots Solution
To solve the puzzle, place the Red Shield with a square border into the top slot position. Next, rotate and assign the Blue Sword with a square border into the right slot. The bottom slot requires the Blue Armor piece featuring a hexagon border to be inserted. Finally, complete the sequence by slotting the Red Helmet with a hexagon border into the left position.
When all four stones are flipped and placed correctly into their respective positions, the mechanical lock will disengage automatically. The hidden door will swing open, unlocking a secret passage that grants access to the next section of the castle. Mastering this puzzle helps conserve health items and ammunition by avoiding unnecessary delays in dangerous territory.