How to Care for Your D&D Dice: Cleaning, Storage, and Maintenance

Dice collections can range from a single plastic set to hundreds of dollars worth of metal, stone, and resin cubes—and they all need different approaches to stay in good condition. The material your dice are made from determines how you should clean, store, and handle them. Neglect them and they’ll develop cloudy finishes, warped edges, or worse; keep them properly maintained and they’ll roll true and look great for decades.

The Windcaller Ceramic Dice Set demands careful storage away from humidity due to its glazed ceramic construction, which can develop microfractures under temperature fluctuations.

Understanding Dice Materials and Their Care Requirements

Before cleaning or storing your dice, identify what they’re made from. Acrylic and resin dice—the most common types—handle routine cleaning easily. Metal dice require different care than plastic to prevent tarnishing or oxidation. Gemstone dice are fragile and scratch easily. Wooden dice need protection from moisture. Treating a metal d20 like a plastic one can ruin the finish, while improper storage of stone dice leads to chipping.

Check manufacturer information when possible. Many premium dice include care cards with specific instructions. When in doubt, assume the gentlest approach.

How to Clean Your D&D Dice Without Damage

Most dice accumulate oils from hands, dust from storage, and residue from gaming surfaces. Regular cleaning maintains clarity and ensures ink-filled numbers remain legible. The cleaning method depends entirely on material.

Cleaning Acrylic and Resin Dice

Standard plastic dice tolerate the most aggressive cleaning. Fill a bowl with lukewarm water and add a single drop of mild dish soap—not antibacterial, which can cloud clear dice over time. Place your dice in the solution for five to ten minutes. Use a soft-bristled toothbrush to gently work around the numbers and edges where grime collects. Rinse thoroughly under running water to remove all soap residue, which leaves a film if not completely washed away. Dry immediately with a lint-free microfiber cloth.

Never use hot water on resin dice. Heat can warp the material or cause internal bubbles to expand in liquid-core dice. Avoid abrasive scrubbers that scratch the surface and dull the finish.

Cleaning Metal Dice

Metal dice develop patina, tarnish, or oil buildup depending on the alloy. Aluminum, zinc alloy, copper, and brass each react differently to cleaners. For most metal dice, wipe with a barely-damp microfiber cloth. For deeper cleaning, use water with a tiny amount of dish soap, rinse quickly, and dry immediately—water left on metal causes oxidation spots.

Never soak metal dice. Many have enamel paint or anodized finishes that prolonged water exposure damages. Some metals like copper actually benefit from patina, so consider whether “cleaning” removes desirable character.

Cleaning Stone and Gemstone Dice

Stone dice—made from materials like obsidian, amethyst, jade, or opalite—are simultaneously beautiful and delicate. Wipe with a dry or barely-damp cloth only. Never submerge stone dice in water, as some stones are porous and absorb moisture, leading to internal cracking or discoloration. Never use chemicals or soaps on stone. The painted numbers on many gemstone dice are fragile—excessive rubbing wears them away entirely.

Cleaning Wooden Dice

Wooden dice require the gentlest care. Wipe with a completely dry cloth. If necessary, use a cloth very slightly dampened with water, then dry immediately. Never soak wooden dice—water causes warping, cracking, and splitting along the grain. Some wooden dice benefit from occasional treatment with food-grade mineral oil to prevent drying, but apply sparingly and only if the manufacturer recommends it.

Proper Dice Storage Methods

Storage matters as much as cleaning. Poor storage causes chipping, scratching, tarnishing, and imbalanced rolling. Your storage solution should prevent dice from banging against each other while remaining accessible during games.

Dice Bags and Pouches

Soft fabric bags work well for standard plastic dice but provide minimal protection for premium sets. Use individual pouches for metal or stone dice—never mix materials in one bag, as harder dice scratch softer ones. Velvet, microfiber, or satin linings prevent scratching better than canvas or burlap. Avoid bags with rough interior seams that abrade dice surfaces.

Dice Vaults and Hard Cases

Hard cases offer superior protection for expensive sets. Individual compartments prevent dice from colliding during transport. Many wooden or metal dice vaults include foam inserts that cushion each die. For large collections, modular storage systems let you organize by set, material, or campaign.

Keep cases closed when not actively selecting dice. Open storage exposes dice to dust, humidity changes, and accidental drops.

The Runic Assassin’s Ghost Ceramic Dice Set‘s dark aesthetic requires gentle wiping with microfiber cloths to preserve the contrast between its matte finish and etched details.

Display Storage

Display cases show off premium dice while protecting them from handling. Keep displayed dice away from direct sunlight—UV exposure fades colors and weakens some plastics over time. Dust displayed dice gently with a soft brush rather than wiping, which can scratch.

Maintaining Dice Balance and Rolling Integrity

Proper care for D&D dice extends beyond appearance to function. Scratches, chips, and wear affect how dice roll. A damaged die develops bias, consistently favoring certain numbers.

Inspect dice regularly for chips, especially on sharp-edged designs. Even small chips alter weight distribution. Check that painted numbers remain filled—worn numbers don’t affect balance, but completely empty number cavities do. Roll dice on appropriate surfaces: dice trays with felt or leather, not bare wood or glass tables. Hard surfaces chip dice edges and accelerate wear.

Test questionable dice with a saltwater float test: dissolve enough salt in water to make dice float, then spin the die and note which face ends up on top repeatedly. Consistent results suggest imbalance.

Special Considerations for Unique Dice Types

Some dice require specialized care beyond standard maintenance.

Liquid-Core and Inclusion Dice

Dice with liquid, glitter, or embedded objects need extra protection. Never expose liquid-core dice to temperature extremes—heat expands liquid and can crack the resin shell. Store away from direct sunlight. These dice often contain air bubbles by design; additional bubbles appearing over time indicate shell damage.

Glow-in-the-Dark Dice

Phosphorescent dice lose glow intensity over time regardless of care, but proper storage slows the process. Keep away from constant light exposure when not in use. Clean gently to preserve the glow layer, which sits on or near the surface.

Vintage and Collectible Dice

Older dice, especially from the 1970s-80s, use different plastics that degrade differently than modern dice. Some vintage dice become brittle with age. Handle minimally, clean only when absolutely necessary, and store in stable temperature and humidity conditions.

When to Replace Rather Than Restore

No amount of care saves every die. Replace dice that show cracks, significant chips at corners or edges, or obvious balance issues. Cracked dice can shatter during rolls, creating sharp fragments. Severely chipped dice roll unpredictably. If numbers are worn completely smooth and unreadable, the die has served its purpose.

For sentimental dice that are no longer rollable, retire them to display-only status rather than risking them at the table.

Building Long-Term Dice Care Habits

Consistent habits prevent most dice damage. Always roll on padded surfaces. Return dice to proper storage after each session rather than leaving them loose in bags or pockets. Handle metal and stone dice by their faces, not edges, to prevent chipping. Keep food and drinks away from dice—spills cause permanent damage to many materials.

Periodically audit your collection. Clean regularly-used sets monthly. Inspect all dice quarterly for damage. This routine maintenance catches problems early when they’re still minor.

Gamers maintaining a Bulk 10d10 Assorted Ceramic Dice Set benefit from organizing by material type, since ceramic pieces share similar cleaning and storage needs with other stone dice.

Your dice will see a lot of use over the years—critical hits, fumbles, tense moments, and everything in between. Taking 20 minutes to implement these care practices means your collection stays functional and beautiful for as long as you’re playing.