Hilarious!

Here is another option:
https://cdn.prod.website-files.com/5ac611b8c9a9f44c6ea4f401/5f805bc9366dba6459a8ed36_diceseed.pdf

Many people have said that cold card mk4 with 72 bits was insufficient.
(Other analysis suggests they may actually have less than 72 bits)

Yeah, one dice 6 times. Some people roll 6 dice one time to speed things up (just be sure to have consistent, unbiased way to order the dice (ie. left to right)

The instructions are very clear - if you land on a blank square, re-roll all 6 dice. Re-rolling the last 1 or 2 would reduce the entropy a bit (I don't know exactly by how much).

Saying too much does reduce the search space that an attacker has to target. But security through obscurity should not be relied upon. Especially in the age of AI.

Yeah, it will. I've been told that Passport, Keystone, Krux, Sparrow DIY, and Cold Card will all do it.

I find that the specifics of how to do the dice rolls is not well known. I've seen various methods and each once can have intricacies that can reduce your entropy if done wrong.

If there were some refined, well peer reviewed methods, maybe it feels less weird.

This? It's hard to find, and I think it's been called Dice Seed: https://cdn.prod.website-files.com/5ac611b8c9a9f44c6ea4f401/5f805bc9366dba6459a8ed36_diceseed.pdf

What method do you use to do your dice rolls?