How Casino Dice Are Made?

The Process of Making Casino Dice

Casino dice are manufactured very differently from regular dice, especially in a casino without ID USA.

  • Rather than molded, these dice are machined.
  • Molded dice are not as evenly distributed as machine-manufactured dice.
  • When manufacturing casino dice, federally mandated tolerances should be observed.
  • Machine-manufactured dice are precisely made.
  • The pips’ holes are drilled into the dice.
  • Then, they’ll be filled with a colored substance that has the exact same density of the plastic before the dice was drilled.
  • This will ensure that all sides will weigh exactly the same.

Security Measures for Casino Dice

Cheating the outcome of the dice is a common occurrence at casinos. To prevent players from successfully cheating their way through a game, casinos came up with security measures to ensure the randomness of the outcome of casino dice and to prevent players from forging the dice used for the games.They are the following:

  • Cancellation
  • Perfect Cubes
  • Diamond Rubber Bumpers
  • Key Letter Spot
  • Glow Spots
  • Serial Numbers
  • Sharp Corners
  • Translucency
  • Casino Logos
  • Change-outs
  • Backfilling and Pip Drilling


  • When it’s time to throw out worn-out dice, a hand-operated press will be used to cancel the dice before they get sold in gift shops
  • Cancelling means placing a circular marking on the surface of dice.
  • This will help dealers identify if already cancelled dice will be used by a player during a game.

Perfect Cubes

  • Casino dice are also called precision dice for a reason.
  • They are made into perfect cubes so it will be hard for people to create identical dice.
  • Each dimension of dice must be accurate to within 0.0005 of an inch, making them extremely precise.

Diamond Rubber Bumpers

  • Tables used at casinos have textured bumps.
  • They are also called alligator bumpers or pyramid bumpers.
  • The presence of diamond rubber bumpers will make it hard for a cheating player to manipulate the outcome of the casino dice.

Key Letter Spot

  • Famous casino dice secret
  • Each die has a monogrammed number or letter on a specific spot before it gets painted
  • Hardly noticeable and it’s a great strategy to identify fake dice from real ones.

Glow Spots

Here are more information on glow spots:

  • Some casinos fill the dice’s pips with special epoxy.
  • This will make the pips change their color when placed under UV light.
  • Using a simple black light can help dealers find out if a casino dice is real or fake.

Serial Numbers

These are some facts on casino dice’s serial numbers:

  • Casinos started putting a serial number on each die to prevent fake ones from being used in the game.
  • These casino dice usually come in packs of five with the same serial number.
  • If one of the dice being used in the game has a different serial number, the dealer will know that one of them is a fake.

Sharp Corners

  • While the regular dice have rounded corners, casino dice have sharp ones.
  • Rolls using dice with rounded corners make it not truly random.
  • Casino dice with sharp corners result into rolls which are guaranteed to be random.


  • Since the 1950s, casino dice have been translucent.
  • The component responsible for the dice’s translucency is cellulose acetate.
  • A transparent die is easier to check if anyone has altered it.

Casino Logos

  • To make it harder for people to imitate the dice used for the game, casinos imprint their logos on them.
  • Each casino logo has a unique identifier to discourage players from cheating though counterfeiting the dice.


  • One effective strategy to prevent cheating is through constantly changing dice throughout the day.
  • Every four to eight hours, fresh and new dice are brought into the game.
  • Dice tampering will be prevented with this security measure.
  • It must be noted that casinos have the right to change dice anytime they like.

Backfilling and Pip Drilling

  • Instead of just being painted on dice, pips are drilled into casino dice.
  • This will make sure that even the side with six pips weighs the same as the side with only one pip.
Casino Review Writer at

James Reynolds Johnson is a seasoned expert in the world of online casinos. With over 10 years of experience in the industry, James has a wealth of knowledge about the latest casino games, trends, and technologies. He has worked with some of the top online casinos in the world, providing expert analysis and advice on everything from game selection to payment methods. James is passionate about helping players find the best online casinos that offer fair games, excellent customer support, and generous bonuses. When he's not writing or researching, James enjoys playing blackjack and poker.