Mastering Bedrock Key Destruction in Genshin Impact

The Chasm represents one of Genshin Impact’s most intricate underground regions, filled with environmental puzzles that test player ingenuity and mechanical understanding. Among these challenges, the Bedrock Keys stand out as particularly demanding obstacles that block progression during the Surreptitious Seven-Star Seal Sundering quest. These formidable barriers were strategically positioned by the Liyue Qixing to prevent unauthorized entry into The Chasm’s depths. Understanding how to systematically dismantle these keys requires knowledge of specific game mechanics and careful positioning.

Understanding the Bedrock Key Puzzle System

Bedrock Keys function as sophisticated environmental locks rather than traditional enemies. Each key comprises multiple layers of defensive architecture, with Cage-Shaped Geo Formations serving as the primary interaction points. Unlike combat encounters, destroying these keys demands precision, spatial awareness, and understanding of how momentum and directional force operate within Genshin Impact’s physics engine.

The puzzle design incorporates Geograna mechanics as the central mechanic. Geograna are crystalline energy formations that players must extract from ore deposits and transport to specific locations. Once a Geograna reaches an activated Cage-Shaped Geo Formation, it creates an interactive platform that can be struck to launch projectiles toward the Bedrock Key structure.

Locating and Identifying Geogranum Ore Deposits

Before engaging with any Cage-Shaped Geo Formation, players must successfully identify and collect Geogranum ore. These crystalline formations typically appear scattered throughout the immediate vicinity of each Bedrock Key location. The ore presents as distinctive geo-colored rock formations that stand apart from standard environmental elements.

Several character types excel at harvesting these resources efficiently:

• Claymore Users: Characters wielding claymore weapons break Geogranum ore fastest, making them ideal for rapid resource gathering
• Specialized Miners: Klee and Ningguang possess unique mining capabilities that prove particularly effective for ore extraction
• Standard Damage Dealers: Any character can eventually destroy ore, though speed varies significantly

Once destroyed, the ore releases a Geograna that automatically follows your character. This energy construct remains tethered to you as you navigate toward the nearest Cage-Shaped Geo Formation.

The Strategic Approach to Multiple Formations

Each Bedrock Key is surrounded by multiple Cage-Shaped Geo Formations. The first and last keys in the puzzle sequence feature two formations each, while intermediate keys possess three surrounding formations. This variation in formation count necessitates different tactical approaches depending on which Bedrock Key you’re currently targeting.

The optimal strategy involves a top-down progression methodology. Players should begin activation from the highest-positioned formation and systematically work downward. This approach prevents complications from projectile trajectories and ensures that previously activated formations don’t interfere with subsequent shots.

First Bedrock Key Location Strategy

The initial Bedrock Key encountered during the quest requires activation of two Cage-Shaped Geo Formations. This location typically features a nearby bridge structure and a recently unlocked teleporter waypoint. The formation closest to this teleporter serves as your logical starting point.

To progress through this first key:

1. Navigate to the uppermost formation and position yourself on the adjacent bridge
2. Locate Geogranum ore in the immediate vicinity and destroy it to release the Geograna
3. Carry the Geograna to the first Cage-Shaped Geo Formation and place it inside the formation
4. Once activated, strike the formation in the direction facing the Bedrock Key to fire a crystal projectile
5. Glide or jump to the second formation location
6. Repeat the ore destruction, Geograna transport, and projectile firing sequence

The bridge positioning in this area proves advantageous for gliding to secondary locations. After striking the first formation, you can efficiently navigate to the second position by gliding downward.

Second Bedrock Key Location and Elevator Mechanics

The second Bedrock Key introduces environmental elements that complicate the puzzle-solving process. This location features an operational elevator system that rises and falls continuously. Understanding how to utilize this moving platform becomes critical to accessing certain Cage-Shaped Geo Formations.

This location presents three Cage-Shaped Geo Formations requiring activation. The progression strategy differs from the first key:

• Begin with the most elevated formation, which typically stands alone and requires straightforward activation
• Destroy nearby Geogranum ore and place the resulting Geograna into the formation
• Strike the formation to eliminate the isolated upper Bedrock Key component
• Transition to the elevator-adjacent formations on the opposing side
• Wait for the elevator to position itself at an optimal height before collecting rocks from the surrounding area
• As the elevator ascends, strike the collected rock with force so it impacts the second formation
• Time your strikes to coincide with the elevator’s upward movement for maximum effectiveness

This location also features bandits that may interfere with your puzzle-solving activities. Clearing these hostile entities before collecting resources streamlines the process and prevents interruption during critical formation strikes.

Third Bedrock Key Location and Multi-Formation Activation

The third Bedrock Key location presents the most complex arrangement of Cage-Shaped Geo Formations and environmental variables. This area requires coordination of three separate formation activations while managing spatial positioning challenges.

The recommended activation sequence emphasizes hierarchical positioning:

At this location, ensure proper directional alignment when striking each formation. Players must visually orient themselves toward the Bedrock Key structure to guarantee that projectile trajectories connect accurately. Misalignment at this stage results in wasted efforts and necessitates formation re-activation.

Fourth and Fifth Bedrock Key Locations

Beyond the third location, players encounter two additional Bedrock Keys that complete the circuit around The Chasm surface. These final keys employ similar mechanics to previous encounters but introduce unique environmental configurations specific to their placements.

The fourth Bedrock Key typically features three Cage-Shaped Geo Formations requiring systematic activation. The fifth and final key returns to the two-formation structure observed during the initial encounter. This symmetrical design pattern suggests intentional quest architecture emphasizing progression difficulty before the concluding puzzle.

Character Selection and Equipment Optimization

While puzzle completion doesn’t strictly require specific characters, strategic selection significantly accelerates resource gathering. Players should prioritize bringing claymore-wielding characters to efficiently break Geogranum ore. Alternatively, maintaining Klee or Ningguang in your active party provides specialized mining capabilities that streamline the resource extraction phase.

Character elemental alignment doesn’t significantly impact Bedrock Key destruction since the puzzles emphasize environmental interaction over combat capability. Focus instead on damage output and mining efficiency when selecting your active lineup.

Common Mistakes and How to Avoid Them

Player feedback reveals several recurring errors that impede progress:

• Incorrect Strike Direction: Failing to properly face the Bedrock Key when striking formations results in projectiles missing their targets. Always visually confirm alignment before initiating the strike animation
• Formation Activation Sequence Errors: Attempting to activate lower formations before upper ones complicates the puzzle geometry. Strict top-down progression prevents most sequencing problems
• Premature Movement: Moving away from a formation too quickly after activation can interrupt the projectile firing sequence. Wait for the animation to fully complete
• Resource Management Oversight: Forgetting to destroy Geogranum ore before approaching formations wastes time. Always gather resources first, then transport them

Understanding Geograna Physics and Momentum

The Geograna mechanics operate on realistic momentum principles within Genshin Impact’s physics framework. When you strike an activated Cage-Shaped Geo Formation, the resulting projectile travels in a straight line from the formation toward the direction of impact. Environmental obstacles can deflect or stop projectiles mid-flight, requiring strategic positioning to ensure clear trajectories.

Players should analyze the immediate environment surrounding each formation before striking. Positioning yourself perpendicular to walls and other environmental features ensures optimal projectile paths. The crystal projectiles fired from Cage-Shaped Geo Formations possess sufficient velocity to penetrate Bedrock Key material, but only when trajectory vectors align precisely with the target structure.

Mastering Timing and Patience

Bedrock Key destruction ultimately rewards patience over speed. Rushing through formation activations frequently results in projectile misses or accidental strikes against unintended surfaces. Taking moments to visually assess each formation’s positioning, confirming your own stance, and verifying trajectory alignment prevents the frustration of repeated attempts.

Environmental timers, such as the elevator mechanics encountered at the second location, require synchronization with your strike timing. Waiting for optimal positioning rather than forcing ill-timed attacks ensures successful progression through these more complex arrangements.

Final Thoughts on Bedrock Key Mastery

The Bedrock Key puzzles represent Genshin Impact’s sophisticated approach to environmental challenges. Rather than relying on combat prowess, these encounters emphasize spatial reasoning, resource management, and mechanical understanding. Players who approach these puzzles methodically, prioritizing systematic formation activation and careful positioning, discover that complexity transforms into straightforward progression.

The reward for successfully destroying all five Bedrock Keys extends beyond simple quest completion. This puzzle-solving experience exemplifies the broader design philosophy underlying The Chasm region, encouraging players to engage thoughtfully with environmental mechanics rather than defaulting to combat-focused solutions.

Frequently Asked Questions