Tabletop RPG Dice Guide: DND, Pathfinder, and Beyond

The right tabletop RPG dice depend on the game, not the genre printed on the box. Dungeons & Dragons and Pathfinder both use the familiar family of polyhedral dice: d4, d6, d8, d10, d12, and d20, with two d10s often paired for percentile rolls. But that same set is not universal. Call of Cthulhu puts percentile dice at the center of many checks, Fate uses dice marked with plus, blank, and minus faces, and other games may use pools of one die type or proprietary symbols.

If you want one versatile physical purchase, a readable seven-piece polyhedral set is the best starting point for DND, Pathfinder, and many related games. If your rulebook specifies d100, a dice pool, or narrative symbols, buy or assemble for that system instead. The rulebook—not the product label—should make the final decision.

Quick Answer: Which RPG Dice Do You Need?

Game or system family	Core dice approach	Practical starting point
DND	d20 for many tests; polyhedral dice for damage and effects	One complete 7-piece set; extra commonly rolled dice can help later
Pathfinder	d20 checks plus the same common polyhedral shapes	One complete 7-piece set; add duplicates as your character needs them
Call of Cthulhu	Percentile checks are central; other polyhedrals also appear	Two distinguishable d10s plus the dice listed by your edition or starter set
Fate	Usually four Fate/Fudge dice marked +, blank, and −	A 4dF set, or the alternative method allowed by your rules
Dice-pool games	Several dice of one type rolled together	Buy multiple matching dice in the required size
Proprietary-symbol games	Custom faces encode special results	Use the official dice, a supported conversion chart, or the game’s digital roller

What Are Tabletop RPG Dice?

Tabletop RPG dice are randomizers used to resolve uncertain actions, damage, healing, tables, or narrative outcomes. The letter d means “die” or “dice,” and the number identifies the number of faces. Therefore, d20 means a twenty-sided die, while 3d8 means roll three eight-sided dice and total them. A percentage roll is commonly written d100 or d%, even when it is produced with two ten-sided dice.

A standard seven-piece polyhedral set normally contains d4, d6, d8, d10, percentile d10, d12, and d20. It is widely useful because many fantasy RPGs share those shapes. “RPG dice,” however, is a broad retail category—not a guarantee that every game uses every die in the set.

DND Dice: Why the Standard Set Works

DND uses d4, d6, d8, d10, d12, and d20 dice. The d20 is central to D20 Tests, which decide whether uncertain actions succeed. Other dice commonly determine damage, healing, and random results. Official D&D rules also explain percentile rolls made with two d10s, where one die provides the tens digit and the other provides the ones digit.

One complete set is enough to begin because it gives you every standard shape. Extra dice are a convenience, not an admission ticket. They become useful when a spell or ability asks for several of the same size, or when advantage and disadvantage call for two d20s. New players should first prioritize visible numbers and a complete set; quantity and specialty materials can follow actual play.

If you need a die-by-die explanation, read URDICE’s “What Dice Are Used in DND?” guide. Blog008 keeps the focus on compatibility between systems.

Pathfinder Dice: Familiar Shapes, Different Rules

Pathfinder Second Edition uses the same common physical shapes as DND: d4, d6, d8, d10, d12, and d20, with two d10s used when a rule calls for d%. Its core checks also begin with a d20 plus relevant modifiers. That means a normal seven-piece DND set can usually cross the table into Pathfinder without a replacement purchase.

The similarity ends at the hardware. Pathfinder applies its own proficiency system and four degrees of success, and a natural 20 or natural 1 changes the degree of success rather than functioning as a universal shortcut for every situation. Use the same dice, but follow the Pathfinder rulebook at the moment of the roll. Dice compatibility does not mean rules compatibility.

Beyond D20 Games: When a Standard Set Is Not Enough

Call of Cthulhu and Percentile Dice

Call of Cthulhu is built around percentage-based skills, so percentile dice deserve the most attention. Roll two distinguishable d10s: one represents tens and the other ones. The current Chaosium Starter Set includes a percentile d10 and an additional d10 in another color for bonus or penalty rolls, along with d4, d6, d8, and d20 dice. A standard polyhedral set covers much of this, but clearly distinguishable d10s make d100 results faster to read.

Fate and Fate/Fudge Dice

Fate commonly uses four six-sided Fate or Fudge dice. Each die has two plus faces, two blank faces, and two minus faces. The four results are totaled and added to a skill. Ordinary numbered polyhedral dice do not provide the same immediate reading experience, although some Fate rules describe a two-d6 alternative. If Fate is your regular game, a dedicated 4dF set is the cleaner tool.

Dice Pools and Proprietary Symbols

Some RPGs ask you to roll several d6s or d10s and count successes, highest results, or matching values. In those games, a single seven-piece set may contain the right die size but not enough copies. Other systems use custom symbols to encode success, advantage, threat, or story complications. Generic numbered dice may work only if the rulebook provides an official conversion. Check the exact title and edition before buying, especially for licensed or narrative-focused games.

Can One Dice Set Cover Multiple RPGs?

Yes—one seven-piece polyhedral set is a strong shared foundation for DND, Pathfinder, many fantasy d20 games, and systems that occasionally call for standard die sizes. It is not a universal kit for every tabletop RPG. Think of it as a compact toolkit: versatile, but limited by quantity and by games that require different faces.

• Use one standard set when your rulebook calls for d4 through d20 and occasional percentile rolls.
• Add duplicate dice when your character or system regularly rolls pools of the same size.
• Add dedicated percentile dice when d100 checks are frequent and speed matters.
• Use system-specific dice when symbols carry rules meaning that numbered dice cannot show cleanly.
• Use a digital roller when playing online, testing a new system, or avoiding a specialized purchase before you commit.

How to Choose a Versatile Tabletop RPG Dice Set

1. Check the exact game and edition

Read the equipment or “what you need” section before shopping. Games with similar names or settings can use completely different mechanics, and editions can change details.

2. Prioritize readability

High contrast between numbers and the die body matters more than an elaborate finish during play. Read the d6 and d8 at arm’s length, then check that 6 and 9 are clearly distinguished. Decorative inclusions should not obscure faces.

3. Buy the quantity your rolls require

A single polyhedral set is efficient for learning. Repeated damage dice or dice-pool systems benefit from multiples. Add only the sizes you repeatedly borrow or reroll; a large mixed bag is not automatically more useful.

4. Match material to the table

Resin and similar lightweight dice are convenient for regular sessions and travel. Heavier metal or delicate gemstone and glass dice can feel distinctive, but they benefit from a padded rolling surface and separate storage. Material changes handling, sound, durability, and care—not the rules your game uses.

5. Decide between physical and digital rolling

Physical dice are tactile and easy to share around a table. Digital rollers are practical for virtual sessions, hidden GM rolls, large pools, or systems with custom symbols. Many groups use both. Buy physical dice for the moments you enjoy handling them, not because every session requires them.

A Simple Buying Decision

For DND or Pathfinder, start with one readable seven-piece polyhedral set. For Call of Cthulhu, make sure your two d10s are easy to distinguish and confirm the other dice your edition requests. For Fate, choose four Fate/Fudge dice. For any dice-pool or proprietary system, read the rulebook first and buy the correct type and quantity. This sequence prevents both underbuying and collecting an impressive bag that does not suit the game.

Frequently Asked Questions

Are DND dice the same as RPG dice?

DND dice are one common type of RPG dice. A standard seven-piece polyhedral set works for DND, Pathfinder, and many related games, but some RPGs use only d6s, percentile dice, Fate/Fudge dice, or proprietary symbols.

Do DND and Pathfinder use the same dice?

They use the same common physical die shapes, including d4, d6, d8, d10, d12, and d20. Their rules interpret rolls differently, so the dice are compatible even though the games are not mechanically identical.

What dice do tabletop RPGs use?

There is no universal set. Many fantasy RPGs use polyhedral dice, Call of Cthulhu emphasizes d100, Fate uses 4dF, and dice-pool games may need many copies of one die size.

Do I need multiple dice sets?

Not to start DND or Pathfinder. One complete set works. Extra dice are helpful when you frequently roll several of the same size, want a spare, or play a dice-pool system.

Can two d10s act as a d100?

Yes. Designate one d10 as tens and the other as ones. Two zeros normally represent 100 when the rules call for a result from 1 to 100; follow your game’s exact convention.

Can I use a phone app instead of physical dice?

Usually yes if the group and game allow it. Digital rollers are especially useful online or for specialized dice, while physical dice provide a tactile table experience.

Explore the Right Dice for Your Game

Start with the rulebook, then choose for readability, quantity, and the way you play. Browse URDICE RPG Dice for cross-system options or Polyhedral Dice for the standard shapes used by DND, Pathfinder, and many fantasy games. If this is your first DND purchase, continue with “How to Choose a DND Dice Set for Your First Campaign.”