GoDice RPG Shells explained: turning d6s into a full D&D set

Checked 2026-07-25. Particula makes both GoDice RPG Shells and the GoDice dice they attach to.

GoDice RPG Shells are six shells — D4, D8, D10, D12, D20, and D100 — that snap onto a GoDice D6 to turn it into a different polyhedral shape for role-playing games, $39.95 on 2026-07-25. The fact that decides whether this is the right purchase: Particula's official listing states plainly that "the shells require the GoDice in order to work" and that "Connected dice are NOT included." If you don't already own a GoDice, you need to buy one separately — the shells alone can't roll or connect to anything.

What exactly is in the GoDice RPG Shells box?

Particula's official product page lists the contents as "6 RPG Shells and a travel pouch," itemized by shape: D4 (white shell based on a D24 shape), D8 (white shell based on a D24 shape), D10 (black shell based on a D20 shape), D100 (black shell based on a D20 shape), D12 (white shell based on a D24 shape), and D20 (black shell). The price is $39.95 on 2026-07-25.

The listing also describes the shells as "Patented premium design, high quality, magnetic lock, cool lights (transparent frame)," and the included case as a "premium (leather like)" travel pouch. Particula's listing states a 30-Day Money Back Guarantee on this product; no separate warranty period is stated on this page.

Six shells plus the GoDice D6 itself cover seven polyhedral shapes in total: D4, D6, D8, D10, D12, D20, and D100 — the shapes commonly used across tabletop role-playing systems. Particula's listing does not use the phrase "complete set," so this article sticks to the itemized shapes above rather than any broader label.

Do the shells include a connected die?

No. Particula's own wording is direct: "The shells require the GoDice in order to work. Connected dice are NOT included." The $39.95 price on 2026-07-25 buys six shells and a pouch — not a GoDice.

Compare that to GoDice D20 Connected, a different product that does include a die. Particula's listing for it describes "a single smart D6 die, shelled in a premium 20 faces shell," $29.95 sale and $34.95 regular on 2026-07-25, also with a 30-Day Money Back Guarantee. If you want a ready-to-roll D20 without separately sourcing a die, D20 Connected — not the RPG Shells pack — is the product that includes one.

This is the single most common purchase mistake with this product category: buying only the shells, then discovering there is no die to put inside them. Particula's own phrasing — "Turn your GoDice (D6) into a connected polyhedral dice" — describes using a GoDice D6 you already own, not necessarily a new purchase, provided you already have a compatible GoDice D6.

How do the shells turn a D6 into other shapes?

Particula's listing describes the purpose plainly: "Turn your GoDice (D6) into a connected polyhedral dice (D20, D12, D100, D10, D8, D4) for online and offline Role Playing Games." The GoDice D6 die sits inside whichever shell you need for a given roll, held by what the listing calls a "magnetic lock."

Because the underlying die is still a GoDice D6, the electronics that record and report a roll belong to the die, not the shell — the shell only changes the outer shape and which polyhedral result it represents. Particula's listing does not state how many GoDice dice or shells can be used at once, so confirm that detail on the current product page for a specific group setup.

The listing also mentions "cool lights (transparent frame)" as part of the shell design — a lit appearance visible through a transparent shell casing. That's a stated design feature, not a claim about how a roll is read or recorded; that mechanism belongs to the GoDice D6 inside, as described on the die's own listing.

What about the included case?

The RPG Shells product includes a travel pouch that Particula's listing describes as "premium (leather like)," intended, per the same listing, to "protect and carry your dice everywhere you go."

The listing does not separately state the pouch's dimensions or exact material composition beyond "leather like," so if that detail matters for your purchase, confirm it on the product page before buying.

If pouch specifics genuinely matter — for example, whether it fits alongside a GoChess board or other Particula gear in the same bag — check the current product photos and description directly, since the official listing does not publish pouch measurements.

Who should buy RPG Shells versus GoDice D20 Connected?

RPG Shells make sense once you already own a GoDice, or plan to buy one separately, and want the option to represent all six polyhedral shapes — D4, D8, D10, D12, D20, and D100 — instead of just one. At $39.95 on 2026-07-25, it is priced and positioned as an add-on, not a starter product.

D20 Connected makes more sense as a starting point: at $29.95 sale and $34.95 regular on 2026-07-25 it is the cheaper way to get a single die that already rolls as a D20, with nothing else to buy first. A group that wants the full polyhedral range should budget for both a GoDice die and the Shells pack — the $39.95 shell price on 2026-07-25 alone will not roll anything.

Either way, add up the full order before checking out. A GoDice die (if you don't already own one) plus the $39.95 Shells pack on 2026-07-25 is a different total than the shell price alone suggests, and forgetting the base die is the exact mistake this comparison exists to prevent.

Which official pages support these facts?

These facts come from Particula's official listings, checked 2026-07-25: the GoDice RPG Shells page and the GoDice D20 Connected page. For the broader GoDice lineup, see GoDice Full Pack.