Undertow
Undertow
Light-up kinetic core d20 and dice tray set
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Description
This jumbo light-up d20 glows from within when rolled on its matching ombré tray. Sea-green resin and subtle tentacle art hint at something lurking beneath the surface. And when the glow hits just right, you'll feel the tentacles reaching for you! Spooky? Maybe. Strangely satisfying? Definitely.
About these Light-Up Dice
- This set consists of a light-up jumbo d20 and a powered dice tray lined with upcycled suede.
- The d20 contains tiny wireless LEDs that light up when they pass near the powered dice tray. Lighting depends on alignment—so while they don’t glow every time, most rolls produce at least a flicker.
- The dice tray is the power source. It must be plugged into a wall outlet, power bank, or other electric source in order for the dice to light.
- There are no batteries in my light-up dice, and they don’t need to be charged.
- The LEDs are expected to last around 8,000 hours. (That’s a lot of game nights.) They’re sealed inside the dice and cannot be replaced—but for most users, they’ll last for years.
- This d20 is fully playable, but not precision-balanced. It uses what I call a kinetic core, which means the die is hollow and the LEDs are free-floating. This adds a little internal movement to help keep weight more evenly distributed. (And it makes them more fun to roll!)
- The jumbo d20 measures approximately 33mm tall when resting on the table. The dice tray is roughly 7x8 inches—small enough to fit on your table but big enough that you can roll a fistful of dice in it!
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These are handmade resin dice, and like all handmade things, small variations and surface imperfections may occur. They are cast, sanded, and polished by hand—not mass-produced. The dice tray, too, is cast resin, and goes thru the same polishing process as my handmade dice—though admittedly a bit less rigorously.
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The glow is part of the experience, but not the whole point. These dice are designed to feel good in your hand and look beautiful on your table—even when they’re not lit.
Notable Quirks
None.
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