Die
A die (plural: dice) was a small polyhedron used for generating a random number or other symbol. On Earth, the most common dice were cubes marked on each of their six faces with a different number of dots, ranging from one to six, and were typically used in playing games or gambling. In some cultures, blowing on the dice before rolling them was thought to bring good luck. (; )

History 

In 2365, while trapped in a re-creation of the Royale Hotel on Theta VIII, Commanders Riker and Data used loaded dice (altered to roll in their favor) to break the bank in craps and purchase the hotel, effectively allowing their escape from the artificial reality. ()

The Wadi game Chula used pyramidal dice. ()

When Lwaxana Troi leaned over the dabo table to grab the dice, a Dopterian thief stole her latinum brooch. ()

The Kelpiens had a die-based game. ()

The welcome banner for Freecloud featured rolling dice in 2399. ()

 had a pair of glowing novelty dice hanging inside the cockpit of his shuttle, the Ladyjane, in 2381. ()

Games that used dice 
Chula
Craps
Dabo
Diplomath
Kotra
t'Sang
Tongo

Appendices

Background information 
A lot of dice was sold off on the It's A Wrap! sale and auction on eBay and described as a lot of alien dice.

External link 
 

de:Spielwürfel
Recreation