How to Tell Which Domino is Missing

Lay out the dominoes in a row by each number.

It will quickly become apparent which number is missing.

If you are requesting a replacement domino from MexicanTrainFun.com, please use the replacement domino form.

It shows which domino tiles are in stock for replacement.

Please keep in mind, that domino manufacturers change their colors on the set very often.

It would be best to take a picture of the dominoes layed-out so we can see what colors you need replaced.