← Sister Wendy

About

SISTER WENDY’S DOMINOES · A SCREWCAP GAMES PROPERTY · UPDATED 25 AUGUST 2026

Sister Wendy plays All-Fives dominoes and she has opinions about your tile choices. RaceHorse rules, two seats, and a nun who was trained on self-play rather than on politeness.

The variant matters and gets stated plainly because the studio makes two dominoes games and they are not the same game. This one is RaceHorse only, two players only. DoubleFives is Standard by default with several variants and two, three or four seats. A rule carried across from one to the other will simply be wrong.

She talks while you play. That is a feature: the commentary is where the reasoning is, and the fastest way to get better is to notice which of your plays she has something to say about.

How it pays for itself

Advertising on the free tier — on menus, between hands and on end screens, never during a live hand — plus an optional one-time ad-free unlock. That is the whole business model for this game. Which analytics and advertising vendors we let near you is listed by name in the Privacy Policy; if a tool sets a cookie, it is in there.

Who makes it

Sister Wendy's Dominoes is made by Screwcap Games, LLC, a small independent studio in Walworth County, Wisconsin. We build games about judgment under uncertainty — monetary policy, commodity markets, household finance — and a few card and domino games that are just games. The rest of the catalogue is at Screwcap.Games.

Bugs, corrections, licensing, or an argument about the rules: play@screwcapholdings.com. Corrections to the data or the history get answered first — if something here is factually wrong, we want to know before a player does.

The honest scale of this: it is a small studio, the games are made because they are interesting, and the target is a drink at the end of the day rather than a yacht.