Custom Dice and Dice Faces are a new system in the Gold and Gears mode of the Simulated Universe in Honkai: Star Rail. See all Custom Dice and a list of all 80 Dice Faces available in the game mode here!

Gold and Gears Guides
How to Beat Difficulty 5	Trailblaze and Aeon Secrets
Dice Customization	Neural Network Guide

List of All Custom Dice

All Beacon Custom Dice

Custom Dice	Effect and Unlock Req.
Trotter Extrapolation	Initial Effect: At the start of the First and Second Plane, additionally generates 1 Blessing Trotter beacon and 1 Curio Trotter beacon. Passive Effect: Obtains 80 Cosmic Fragment(s) for each Trotter defeated in battle. (For every 1 time(s) a passive effect is triggered, gain the Path Boost effect of the selected Path.) Unlocked after completing Gold and Gears: Experimental Teaching
Walker Symbiosis	Initial Effect: At the start of the First and Second Plane, apply Knowledge to 2 random domain(s). Passive Effect: When a domain receives Knowledge, a random beacon will be generated for it. (Whenever allies enter a domain with the Knowledge effect, gain the Path Boost effect for the selected Path.) Unlocked after using Custom Dice: Trotter Extrapolation to clear Simulated Universe: Gold and Gears
Ultra-Remote Beacon	Initial Effect: At the start of the First and Second Plane, additionally generate 1 random beacon(s). Passive Effect: When entering a domain with a beacon, obtain 1 Blessing(s). Only takes effect once for each type of beacon across each Plane. (Whenever allies enter a domain with a beacon, gain the Path Boost effect for the selected Path.) Unlocked after using Custom Dice: Trotter Extrapolation to clear Simulated Universe: Gold and Gears

All Domain Custom Dice

Custom Dice	Effect and Unlock Req.
Occurrence Extrapolation	Initial Effect: At the start of the First and Second Plane, cause 1 random domains to become Reward domains. Passive Effect: When entering an Occurrence, Occurrence: Abnormal, or Reward domain, immediately obtain 1 Blessing(s). (For every 1 Occurrence interaction(s) completed, gain the Path Boost effect of the selected Path.) Unlocked after completing Gold and Gears: Experimental Teaching
Combat Extrapolation	Initial Effect: At the start of the First and Second Plane, cause 2 random domains to become Elite domains. Passive Effect: Achieve victory in the Elite domain to get 1 additional Curio(s). (For every 1 battle victory/victories obtained, gain the Path Boost effect for the selected Path.) Unlocked after using Custom Dice: Occurrence Extrapolation to clear Simulated Universe: Gold and Gears
Pursuit	Initial Effect: Expands the First and Third Planes. Passive Effect: During the movement stage, can move to any domain of the same type as the one you are currently in. (Whenever allies enter a non-adjacent domain, gain the Path Boost effect for the selected Path.) Unlocked after using Custom Dice: Occurrence Extrapolation to clear Simulated Universe: Gold and Gears

All Knowledge Custom Dice

Custom Dice	Effect and Unlock Req.
Countdown	Initial Effect: At the start of the First and Second Plane, apply Knowledge to 2 random domain(s). Passive Effect: The initial countdown is reduced by 5. When entering a domain with the Knowledge effect, recover the countdown by 1 instead. When entering the Boss Domain, receive a Blessing for every 10 countdown point(s) in possession. (For every point of countdown remaining, gain the Path Boost effect for the selected Path.) Unlocked after completing Gold and Gears: Experimental Teaching
Amber Barrier	Initial Effect: At the start of the First and Second Plane, apply Knowledge to 2 random domain(s). Passive Effect: Domains with Knowledge will not collapse. When entering Boss, Occurrence: Abnormal, or Transaction Domains, immediately obtain 15 Cosmic Fragments for each domain currently under the Knowledge effect in the current plane. (For every 1 time(s) a passive effect is triggered, gain the Path Boost effect of the selected Path.) Unlocked after using Custom Dice: Countdown to clear Simulated Universe: Gold and Gears
Investment Sale	Initial Effect: At the start of the First and Second Plane, apply Knowledge to 2 random domain(s). Passive Effect: When a domain with Knowledge collapses, obtain 50 Cosmic Fragment(s). If the collapsed domain is Elite, Reward, or Adventure, the Cosmic Fragments obtained are doubled. If the domain contains beacon(s), the Cosmic Fragments obtained are doubled. (For the collapse of every 1 domain(s) with Knowledge, gain the Path Boost effect for the selected Path.) Unlocked after using Custom Dice: Countdown to clear Simulated Universe: Gold and Gears

We will add more Knowledge Custom Dice when we unlock them!

All Heterogeneity Custom Dice

We will update this section once we unlock Heterogeneity Custom Dice!

List of All Dice Faces

All Dice Face Rarities
Gold	Purple	Blue

Jump to a Dice Face Rarity!

All Gold Dice Faces

Dice Face	Effect and Unlock Req.
Beacon - Replacement	Select 1 domain with a beacon and immediately swap its beacon into a different type of beacon, then receive 1 random Blessing. Beginning: • Complete Gold and Gears: Experimental Teaching
	Tags	Beacon, Blessings
Beacon - Prey	During this movement, can move to a domain in the closest column that contains either a Blessing Trotter beacon or Curio Trotter beacon. Rewards gained from defeating Trotters is doubled. Custom Dice: • Unlocked with Trotter Extrapolation Custom Dice
	Tags	Beacon, Movement Distance
General - Vandalism	Select a Combat or Elite domain to immediately get the rewards of the domain and change it to a Blank domain (The effects of Curios do not activate simultaneously). • Unlocked by default
	Tags	Domains, Blessings
Domain - Oblivion	Select an Occurrence, Occurrence: Abnormal, or Reward Domain. Obtain 1 Blessing(s) for every Occurrence in the domain, and turn it into Blank Domain. Custom Dice: • Unlocked with Occurrence Extrapolation Custom Dice
	Tags	Domains, Blessings
General - Deduction	Immediately applies Knowledge to 3 random domain(s) that don't yet have Knowledge on this plane. • Unlocked by default
	Tags	Knowledge
Knowledge - Principle	Immediately applies Knowledge to 1 domain(s) adjacent to each domain with Knowledge on this plane. Custom Dice: • Unlocked with Countdown Custom Dice
	Tags	Knowledge
General - Hesitation	Obtain 1 random Negative Curio and add 1 point in the countdown (This will not take effect when no Negative Curios can be obtained.) Supreme Organic: God's Three Revelations (II): • Completed God's Three Revelations (I) • Cognition Value should be between -40 and -1 when defeating the boss in the Third Plane
	Tags	Curios, Countdown
General - Colorless	Select 1 Reward or Adventure Domain, turn it into a Blank Domain, and gain 1 point(s) in the countdown. Borderstar Trade War (I): • Complete all Trailblaze Secrets in the First Plane
	Tags	Domains, Countdown
Domain - Sell	After the current movement, for every domain that collapses, immediately obtains 30 Cosmic Fragment(s). Borderstar Trade War (II): • Completed Borderstar Trade War (I) • Complete all Trailblaze Secrets in the First Plane
	Tags	Cosmic Fragment
Heterogeneity - Treasure	For every Curio that you own, immediately obtain 10 Cosmic Fragments. Supreme Inorganic: Universe's Throne (II): • Completed Universe's Throne (I) • Cognition Value should be between -40 and 40 when defeating the boss in the Second Plane
	Tags	Curios, Cosmic Fragment
General - Diffusion	Immediately generates 3 random beacon(s) in random domain(s) on this plane (This effect will not be generated again after taking effect for 1 time on this plane.) Custom Dice: • Unlocked with Ultra-Remote Beacon Custom Dice
	Tags	Beacon
Knowledge - Subtraction	Select 1 domain. Make it and all its adjacent domains lose Knowledge. For every Knowledge lost in this way, receive 100 Cosmic Fragments. Supreme Organic: God's Three Revelations (III): • Completed God's Three Revelations (II) • Cognition Value should be between 0 and 40 when defeating the boss in the Third Plane
	Tags	Knowledge, Cosmic Fragment
Knowledge - Pre-sale	After the current movement, immediately applies Knowledge to all domains that are about to collapse. Custom Dice: • Unlocked with Amber Barrier Custom Dice
	Tags	Knowledge
Knowledge - Arithmetic Progression	Select 1 domain with Knowledge and apply Knowledge to all its adjacent domains. Custom Dice: • Unlocked with Investment Sale Custom Dice
	Tags	Knowledge
General - Inspiration	Select 1 domain, copy the selected domain to 2 random location(s) on the current plane, and apply Knowledge to it (excluding Boss). Custom Dice: • Unlocked with Combat Extrapolation Custom Dice
	Tags	Knowledge, Copy
Domain - Emotion	After the current movement, immediately turn all adjacent domains to the right of the current domain (excluding Boss and Blank) into Blank Domains. For each domain changed, gain 20 Cosmic Fragments and random Blessing(s). Custom Dice: • Unlocked with Pursuit Custom Dice
	Tags	Blessings, Cosmic Fragment

We will add more Gold Dice Faces when we unlock them!

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All Purple Dice Faces

Dice Face	Effect and Unlock Req.
Knowledge - Extreme	When entering a domain with Knowledge during this movement, apply Knowledge to 3 random domains on the current plane. Broadened Cognition: Liquid Gold (II): • Completed Liquid Gold (I) • Cognition Value should be between -40 and 40 before defeating the boss in the Third Plane
	Tags	Knowledge
Domain - Challenge	When entering a Combat or Elite domain during the current movement, obtain 1 Blessing(s) Judged as Inorganic: Liquid Gold (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between -30 and -1 when defeating the boss in the Second Plane
	Tags	Blessings
General - Observation	Can move to any domain in the next 3 columns during the current movement. Beginning: Interastral Peace Corporation: • Cognition Value should be between 0 and 40 when defeating the boss in the First Plane
	Tags	Movement Distance
General - Counteract	Select 1 domain (excluding Boss). Immediately copy the selected domain onto an adjacent domain (excluding Boss) and apply the Knowledge effect. • Unlocked by default
	Tags	Knowledge, Copy
General - Confirmation	Immediately turn 1 random Elite Domain or Adventure Domain into a Reward Domain. • Unlocked by default
	Tags	Domains
General - Sensibility	Immediately generates 1 Blessing Trotter or Curio Trotter beacon(s) in random Combat or Elite domain(s). • Unlocked by default
	Tags	Beacon
Knowledge - Grandiose Fantasy	Can move to any domain with Knowledge during the current movement. • Unlocked by default
	Tags	Knowledge, Movement Distance
General - Attention	Immediately generates 2 Double or Choice Beacon(s) in Occurrence, Occurrence: Abnormal or Reward domains. • Unlocked by default
	Tags	Beacon
Domain - Intuition	Select 1 domain (excluding Boss) and randomly reshuffle all domains of that type in the current plane, with each reshuffle granting 10 Cosmic Fragments. Judged as Organic: Associates (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between 0 and 20 when defeating the boss in the Second Plane
	Tags	Domains, Cosmic Fragment
General - Erasure	Choose a domain with any number of beacons in it and remove all beacons in it, then receive 150 Cosmic Fragments. Broadened Cognition: Associates (II): • Completed Associates (I) • Cognition Value should be between -40 and 40 when defeating the boss in the Third Plane
	Tags	Beacon, Cosmic Fragment
General - Justice	When entering a domain with Knowledge during this movement, receive 100 Cosmic Fragments. When entering a domain with a beacon during this movement, receive Blessings 1 times. Beginning: The Machine Empire: • Cognition Value should be between -40 and -1 when defeating the boss in the First Plane
	Tags	Blessings, Cosmic Fragment
General - Duel	For every 1 domain on the current plane that contains a Blessing Trotter or Curio Trotter beacon, immediately gain 50 Cosmic Fragments. These domains then all swap their positions with a random adjacent domain. Supreme Inorganic: God's Three Revelations (I): • Completed Beginning: The Machine Empire • Cognition Value should be between -40 and -21 when defeating the boss in the Second Plane
	Tags	Beacon, Cosmic Fragment
General - Time Trade	Consume 1 point of countdown or increase Disruption level by 1 to instantly get 200 Cosmic Fragment(s). Supreme Inorganic: Universe's Throne (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between -40 and -31 when defeating the boss in the Second Plane
	Tags	Countdown, Cosmic Fragment
Beacon - Infinity	Can move to any domain with a beacon during the current movement. Custom Dice: • Unlocked with Walker Symbiosis Custom Dice
	Tags	Beacon, Movement Distance
Beacon - Shuffle	Immediately change all beacons on the current Plane into random beacons, then generate 1 random beacon. Custom Dice: • Unlocked with Ultra-Remote Beacon Custom Dice
	Tags	Beacon
General - Olfactory	During the current movement, when entering a domain of the same type as the one where characters are currently in, receive Blessings 1 times. Supreme Organic: Sanguine Condolences (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between 21 and 40 when defeating the boss in the Second Plane
	Tags	Blessings
General - Exponential Explosion	After the current movement, immediately applies Knowledge to all domains adjacent to the domain where characters are located. Custom Dice: • Unlocked with Amber Barrier Custom Dice
	Tags	Knowledge
Knowledge - Evidence	Immediately generates 2 random beacon(s) in random domain(s) with Knowledge. Custom Dice: • Unlocked with Investment Sale Custom Dice
	Tags	Beacon, Knowledge
Domain - Social	You may move to the nearest Elite or Reward domain in this movement. Custom Dice: • Unlocked with Combat Extrapolation Custom Dice
	Tags	Movement Distance
Domain - Self	Select 1 domain (excluding Boss). Immediately copy the current domain onto the selected domain and apply the Knowledge effect. Custom Dice: • Unlocked with Pursuit Custom Dice
	Tags	Knowledge, Copy
General - Pawn Shop	Discard Curio 1 time and obtain 100 Cosmic Fragments (This will not take effect when no Curios can be discarded.) Supreme Organic: Sanguine Condolences (II): • Completed Sanguine Condolences (I) • Cognition Value should be between 0 and 40 when defeating the boss in the Third Plane
	Tags	Curios, Cosmic Fragment

We will add more Purple Dice Faces when we unlock them!

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All Blue Dice Faces

Dice Face	Effect and Unlock Req.
General Buff - Law	When entering combat in this movement, for every domain that has Knowledge on the current plane, all enemies receive a set amount of DMG equal to 15% of their respective Max HP, not exceeding 60% of their Max HP. Broadened Cognition: Liquid Gold (II): • Completed Liquid Gold (I) • Cognition Value should be between -40 and 40 before defeating the boss in the Third Plane
	Tags	Buff
General Buff - Preference	When entering combat in this movement, every time allies restore HP, they will restore additional HP equal to 25% of their Max HP, lasting for 5 turn(s). Judged as Inorganic: Liquid Gold (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between -30 and -1 when defeating the boss in the Second Plane
	Tags	Buff
General - Imitation	Select 1 domain (excluding Boss) and turn it into Combat domain. • Unlocked by default
	Tags	Domains
General Buff - Dexterity	When entering combat in this movement, increase the SPD of all allies by 40% for 5 turn(s). • Unlocked by default
	Tags	Buff
Domain - Creation	Immediately turn a random domain (excluding Boss) into Occurrence Domain or Occurrence: Abnormal Domain. • Unlocked by default
	Tags	Domains
Knowledge - Reflection	Immediately applies Knowledge to 1 random domain(s) that don't yet have Knowledge on this plane. • Unlocked by default
	Tags	Knowledge
General Buff - Rejuvenation	When entering combat in this movement, for every 3 Skill Point(s) allies have consumed, they recover 1 Skill Point, lasting for 5 turn(s). • Unlocked by default
	Tags	Buff
General Buff - Shield	When entering combat during the current movement, characters gain a Shield equal to 40% of their Max HP for 5 turns. At the beginning of each turn, this Shield additionally increases by 8% of the affected ally's Max HP. Judged as Organic: Associates (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between 0 and 20 when defeating the boss in the Second Plane
	Tags	Buff
General Buff - Fragility	When entering combat this time, reduce all enemies' Effect RES by 30% and Control RES by 30% for 5 turns. Supreme Inorganic: God's Three Revelations (I): • Completed Beginning: The Machine Empire • Cognition Value should be between -40 and -21 when defeating the boss in the Second Plane
	Tags	Buff
General - Entropy	Select 1 domain and apply Knowledge to it. Supreme Inorganic: Universe's Throne (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between -40 and -31 when defeating the boss in the Second Plane
	Tags	Knowledge
General - Arithmetic	After the current movement, immediately applies Knowledge to 1 random domain(s) adjacent to the domain where characters are located. Custom Dice: • Unlocked with Walker Symbiosis Custom Dice
	Tags	Knowledge
General - Perception	Select 1 domain (excluding Boss) and turn 1 random adjacent domain(s) into the same type as the selected domain. Supreme Organic: Sanguine Condolences (I): • Completed Beginning: Interastral Peace Corporation • Cognition Value should be between 21 and 40 when defeating the boss in the Second Plane
	Tags	Domains
Knowledge - Protectiveness	After the current movement, immediately applies Knowledge to 2 random domain(s) that are about to collapse. Custom Dice: • Unlocked with Amber Barrier Custom Dice
	Tags	Knowledge
Knowledge - Curve	Select 1 domain with Knowledge and apply Knowledge to 1 of its random adjacent domains. Custom Dice: • Unlocked with Investment Sale Custom Dice
	Tags	Knowledge
Domain - Classification	Select 1 Combat Domain (excluding Boss) and turn 2 random adjacent domain(s) into Combat Domain. Custom Dice: • Unlocked with Combat Extrapolation Custom Dice
	Tags	Domains
General - Dialectics	Immediately copy the current domain to 1 random location(s) on the current plane and apply Knowledge to it (excluding Boss). Custom Dice: • Unlocked with Pursuit Custom Dice
	Tags	Knowledge, Copy

We will add more Blue Dice Faces when we unlock them!

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How to Get Dice Faces

Unlock Dice Faces Through Secrets

Dice Faces in Gold and Gears are mainly unlocked through Trailblaze and Aeon Secrets. These Secrets can be discovered through the Intra-Cognition System, another new system in Gold and Gears. Check out our full guide on how to unlock all Secrets down below!

How to Unlock All Trailblaze and Aeon Secrets

Unlock Dice Faces Through Custom Dice

Some Dice Faces can also be obtained upon unlocking Custom Dice. To unlock other Custom Dice of the same type, you simply have to use the first Custom Dice you unlocked by default and clear a run of Gold and Gears with it!

To unlock Heterogeneity Custom Dice however, you need to use a total of six different Custom Dice instead and clear Gold and Gears with them.

Dice Customization and Dice Faces Information

New System in Gold and Gears

Custom Dice and Dice Faces is an all-new system in the Gold and Gears game mode. This system allows you to make fully customizable dice of your liking, with the effects you want in your unique playstyle!

Different Custom Dice

Since the Dice is now separate from the Paths in Gold and Gears, you can choose a Custom Dice of your liking. This will be the base of your Dice and you can attach six Dice Faces to it. This allows you to have multiple combinations for various playthroughs.

Mix Effects With Dice Faces

Dice Faces have various effects and are unique from one another. These effects synergize with a Custom Dice of your liking, where you are free to choose what kind of major effects your Dice will have.

Use Dice Faces to create Dice that fit your playstyle, may it be skipping across the Plane, removing Domains, or even just entering Combat or Elite Domains!

Honkai Star Rail Related Guides

Simulated Universe Guide

Simulated Universe Stage Guides

Simulated Universe Guides
World 1	World 2	World 3
World 4	World 5	World 6
World 7	World 8	World 9

Paths and Blessing Guides

All Simulated Universe Paths
Propagation	Preservation	Abundance
Nihility	The Hunt	Remembrance
Destruction	Elation	Erudition

Swarm Disaster Guides

Simulated Universe: The Swarm Disaster Guides
The Swarm Disaster Guide	How to Unlock All Chapters
Communing Trail and Pathstrider Guide	Exploration Guide
How to Clear Difficulty 5

Gold and Gears Guides

Simulated Universe: Gold and Gears Guides
Gold and Gears Guide	How to Unlock All Trailblaze and Aeon Secrets
Neural Network Guide	Dice Customization and All Dice Faces
How to Beat Difficulty 5

Divergent Universe Guides

Divergent Universe: The Human Comedy
Divergent Universe Guide	How to Increase Synchronicity Level
How to Get Weighted Curios	Probability Museum Guide
How to Perform Curio Synthesis	How to Overwrite Weighted Curios
Divergent Universe Curios

Unknowable Domain Guides

Simulated Universe: Unknowable Domain
Unknowable Domain Guide	How to Beat Someone's Mausoleum

Other Simulated Universe Guides

Simulated Universe Guides
List of All Paths	Simulated Universe Events
List of All Curios	Resonance Interplay Guide