Mighty Tiny Dice are the world first and only resin mini dice!  At a base of 12mm, and featuring easy-to-read numerals, these mini RPG dice are dice both you and your GM can agree on.  And since they’re made with our air-bubble-free resin, instead of with air-bubble-rich acrylic plastics that all other mini dice are made with, they’re heavier, denser, and much better balanced than mini dice sets of the past!

That’s a particularly MIGHTY and TINY die!

Our “Baby Dice” MTDs are made in our legendary Halfsies Dice style.  When viewed from the top they appear to be 1 color, when viewed from the bottom they appear to be an entirely different color, but when viewed from the side they appear to be 2 stunning layers of beautiful color!  Nothing beats the functionality of a Halfsies Die, even at half the normal size.

12mm mini rpg and mtg dice.

Made of high-impact resin, with the same casting process we invented for our original Halfsies Dice in 2013 that prevents air-bubbles from forming inside, Gate Keeper Games dice bear the honor of being the heaviest, densest, and most well-balanced resin dice on the planet!

• 7-Die Sets – Contains a d4, d6, d8, d10, d% (00), d12 and a d20.  Comes in a custom clamshell with circular insert describing the set.
• 11-Die Sets – Contains a d4, d6, d8, d10, d% (00), d12 and a d20, PLUS 3 extra d6, and 1 extra d20 for rolling advantage/disadvantage. Comes in a custom clamshell with circular insert describing the set.  Additional 4 dice included separately and do not fit in clamshell with the rest of the dice.
• 11-Die Upgrade Kit – Already have a 7-die set?  Want it to become an 11-die set?  This option contains only the 3 extra d6 and 1 extra d20 for rolling adv/disadvantage.