HSR Conundrum 12 Guide (2026): Infinite Planar Resets

What is Conundrum 12?

The Ultimate Farming Benchmark

Conundrum is the high-stakes difficulty modifier in the Simulated Universe, scaling enemy stats and altering run mechanics. Gold and Gears (released December 27, 2023) introduced Conundrum Level 12 Torturous Difficulty.

Unlock Requirement: Clear Simulated Universe World 5 and Difficulty 5 once.

Conundrum levels increase enemy damage/health while restricting options. But clearing Conundrum 12 is the pinnacle of farming because it unlocks the highest tier of repeatable rewards:

• Difficulty 5 Yields: Trailblaze EXP x200, Self-Modeling Resin x1, Stellar Jade x120, Relic Remains x100
• Conundrum 12 Torturous Yields: Lost Crystal x3, Credit x20,000
• All Secrets Rewards: Self-Modeling Resin x1, Stellar Jade x320

So, it's the most efficient stamina-to-Planar Ornament conversion benchmark.

Oneiric Shards & the Ability Tree

Earning Shards Efficiently

Oneiric Shards dictate your power ceiling in the Simulated Universe Ability Tree. Earn them via milestones:

• 16 Dice Faces → Stellar Jade x60
• 64 Dice Faces → Stellar Jade x60

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Optimal Tree Upgrades

Prioritize nodes boosting Cosmic Fragment generation and blessing rerolls. Standard runs generate 800-1000 Cosmic Fragments; upgrading fragment economy ensures you maintain the 400+ threshold entering the Second Plane. Next, focus on damage mitigation and blessing enhancement to survive Torturous Difficulty stat inflation.

How Infinite Planar Resets Work

The Stamina-to-Planar Loop

The infinite reset loop maximizes Trailblaze Power conversion. Repeatedly clearing Conundrum 12 converts stamina into Planar Ornaments at the highest drop rate. You use earned resources to sustain runs without hitting a hard wall, allowing continuous farming.

Maximizing Efficiency

Never enter a high-difficulty run without Ability Tree upgrades. Hit the 20+ purchases per run benchmark using Company Time dice. This maximizes stat bonuses and Cosmic Fragment generation, ensuring maximum Planar Ornament returns per stamina point.

Step-by-Step Strategy to Clear Conundrum 12

Pre-Run Preparation

1. Verify Stats:
   • DPS: 2500+ ATK, 60%+ CRIT Rate, 120%+ CRIT DMG
   • Supports: 160+ Speed, 120%+ Energy Regeneration Rate
   • Sustains: 4000+ HP, 1200+ DEF, 40%+ Effect RES
2. Equip Relics: 4-piece Genius of Brilliant Stars (DPS), 4-piece Messenger Traversing Hackerspace (Supports)
3. Select Custom Dice: Comp

any Time 4. Set Path: Path of Erudition (Primary), Hunt or Preservation (Secondary) 5. Ban Paths: Propagation and Elation

Navigating the Planes

• First Plane: Acquire 8+ blessings before entering the Third Plane. Focus on Erudition blessings for core synergies.
• Second Plane: Ensure you have 400+ Cosmic Fragments entering this plane to afford essential purchases and rerolls.
• Third Plane: Pro tip: Maintain an 8+ Countdown entering the Third Plane. Dropping below this severely compromises damage and survival.

Boss Fights

Torturous Difficulty bosses demand strict burst windows. Spend Cosmic Fragments on key stat boosts (aiming for 20+ purchases per run with Company Time). Reroll blessings to secure path-defining buffs. Keep sustains above 40% Effect RES to prevent crowd control.

Best Paths & Blessings

Top Path Synergies

Path of Erudition is primary for Conundrum 12 due to exceptional AoE damage and SP-efficient mechanics.

• Hunt: Pair for single-target burst.
• Preservation: Pair for shields and survivability.
• Banned Paths: Propagation and Elation. Their blessings offer poor synergy and dilute your pool.

Essential Blessings

• Erudition: Enhance Follow-Up Attacks and Ultimate damage.
• Preservation: Shield DMG Mitigation.
• Hunt: CRIT DMG boosts.
• In practice, always reroll off-path blessings that don't contribute to core damage or survival.

Curio Selection & Economy Management

Best Curios

Select Curios amplifying Cosmic Fragment acquisition or providing direct combat stats. Fragment-generating Curios are extremely valuable for Company Time. Avoid negative-effect Curios unless you have specific counters—Torturous Difficulty leaves no room for risks.

Managing Cosmic Fragments

Standard runs generate 800-1000 Fragments. Maintain 400+ entering the Second Plane for crucial healing and upgrades. Spend aggressively at Domain-Commerce to hit the 20+ purchases per run requirement. This ensures Company Time reaches max potential for Conundrum 12 stat scaling.

Optimal Team Compositions

Sustain-Heavy Comps

Requires characters meeting 4000+ HP, 1200+ DEF, and 40%+ Effect RES thresholds. Equip 4-piece Messenger Traversing Hackerspace to boost team speed. Prioritizes surviving burst phases and steadily wearing down bosses with Preservation blessings.

Burst Damage Comps

Centers on a primary DPS with 2500+ ATK, 60%+ CRIT Rate, and 120%+ CRIT DMG, supported by 160+ Speed, 120%+ Energy Regeneration Rate supports. Equip DPS with 4-piece Genius of Brilliant Stars to shred DEF. Leverages Path of Erudition to eliminate threats before they overwhelm sustain. Need to upgrade your roster to meet these strict stats? buy oneiric shards ornament farming via buffget for fast, secure transactions and excellent customer service.

Common Mistakes in Conundrum 12

• Ignoring the Ability Tree: Entering without a fully upgraded tree guarantees failure. The mode's balance factors in tree stat bonuses and mechanics. Neglecting fragment/damage nodes leaves you underpowered.
• Poor Blessing Synergy: Random off-path blessings dilute your pool and block Path Resonance upgrades. Never pick Propagation or Elation blessings if banned. Focus exclusively on Erudition, Hunt, or Preservation.

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Conclusion: Mastering Planar Ornament Farming

Mastering the infinite reset loop requires strict adherence to stat thresholds, Company Time dice, and Erudition synergies. Maintain 8+ blessings, 400+ Cosmic Fragments in the Second Plane, and 8+ Countdown in the Third Plane. Ban Propagation and Elation, ensure 20+ purchases per run, and equip 4-piece Genius of Brilliant Stars or Messenger Traversing Hackerspace. Ready to dominate? Top up securely at buffget today!

FAQ

How to unlock Conundrum 12 in HSR? Clear Simulated Universe World 5 and Difficulty 5 once.

What are Oneiric Shards used for? Exclusively to upgrade the Simulated Universe Ability Tree for permanent stat boosts and run modifiers.

Can you farm Planar Ornaments infinitely? Yes, by spending Trailblaze Power repeatedly into the Simulated Universe, you can continuously farm without a weekly cap.

How to beat Conundrum 12? Use Company Time Custom Dice on Path of Erudition, maintain 8+ Countdown entering Third Plane, and ensure 20+ purchases per run.

What is the best team for Conundrum 12? DPS with 2500+ ATK/60%+ CRIT Rate, supports with 160+ Speed/120%+ Energy Regen, and sustain with 4000+ HP/40%+ Effect RES.

How does the skill tree work? Uses Oneiric Shards to unlock permanent nodes providing stat bonuses, Cosmic Fragment multipliers, and unique mechanics for all runs.