Love the double twelve dominoes. We play mostly Mexican Train (our favorite) for hours at a time. Great family game. Great party game. We rented a beach house and the family had a set along with pad of when they played, stats, etc. We played all week-end when inside and got to add our names to their family tradition. Sometimes it's a challenge to count points, but there is usually a 'math geek' at the table that is delighted to show their talent. If not I have a calculator nearby and I can show off my excellent keyboarding skills.