Guides
Browse every DR Dominoes guide: All Fives, All Threes, Fives and Threes, scoring, strategy, controls, and online multiplayer tips.
View all Guides Updated · Fan Wiki
DR Dominoes Wiki
Rules, scoring, and strategy for DR Dominoes.
Unofficial DR Dominoes wiki covering All Fives rules, scoring helpers, strategy tiers, mode tips, and cleaner online match advice.
- 1M+
- Play Store installs
- 3
- Scoring variants
- 28
- Double-six tiles
- 4.1★
- Android rating
Game overview
About DR Dominoes
DR Dominoes comes in two versions: the **free mobile app** by SUD Inc. with classic 28-tile double-six scoring variants (All Fives / Muggins, All Threes, Fives and Threes), and the **Steam 3D edition** by Gammes with Dominican partner rules and proximity voice chat. Start with the getting started guide for the mobile app, or visit the Steam Hub for the PC edition.
Quick facts
- Developer
- SUD Inc. / Studio UpDown
- Publisher
- SUD Inc.
- Platform
- Android, iOS
- Genre
- Board / Dominoes
- Release
- 2017 (updated 2025 Android)
- Price
- Free (contains ads)
Explore the wiki
Hubs for rules, modes, scoring tools, and updates players search for most.
Tier List
All Fives strategy tiers for openings, end control, and tile priorities in DR Dominoes by SUD Inc. Rank plays, not characters, each hand.
View all Tier ListModes
Online vs offline modes in DR Dominoes by SUD Inc. Practice alone or play free multiplayer on Android and iOS devices starting today.
View all ModesSteam
DR Dominoes on Steam: Dominican partner dominoes in 3D with proximity voice chat, private rooms, offline AI, and 100-200 point games.
View all SteamTools
Score helpers and counting tools for All Fives, All Threes, and Fives and Threes in free DR Dominoes by SUD Inc. on Android and iOS.
View all ToolsUpdates
Android 1.28 (Jul 2025) bugfixes for DR Dominoes, older iOS 1.25 notes, and how to update the free SUD Inc. board game app safely.
View all UpdatesLinks
Official DR Dominoes links: Play Store, App Store, Studio UpDown site, support email, and privacy page. Fan wiki disclaimer included.
View all Links Featured guides
Deep walkthroughs for learning Muggins, All Threes, and winning habits.
Latest updates
Fresh guides and patch notes — newest first.
Popular right now
The most-read pages this week.
Quick start
New to DR Dominoes? Follow these steps before your first ranked table.
- 1
Install and open a practice table
Download DR Dominoes on Android or iOS, then warm up offline before online queues. Follow the getting started guide for first-session setup.
- 2
Learn All Fives scoring first
Most tables revolve around multiples of five. Read Muggins / All Fives and keep the score helper open while you train.
- 3
Pick the right scoring variant
Not sure which mode to grind? Compare All Fives vs All Threes vs Fives and Threes, then practice counting the board offline.
- 4
Master controls and turn timers
Know how taps, board scrolling, and timers work in the controls guide so you never burn a turn by accident.
- 5
Study openings and tile priority
Use the tier list hub plus opening moves to plan early doubles and safer discards.
- 6
Jump online with better habits
When you are ready for live opponents, review online multiplayer tips and the online mode overview.
Browse everything
Jump straight to any page on the wiki.
FAQ
Wiki FAQ
Quick answers to the most common questions.
What is DR Dominoes?
DR Dominoes is a dominoes game in two versions: the free mobile app (Android/iOS) by SUD Inc. and the Steam 3D edition by Gammes. Both use double-six tiles but with different rule sets.
What's the difference between mobile and Steam?
Mobile uses All Fives/All Threes scoring variants and is free with ads. Steam is a paid 3D edition with Dominican partner rules and proximity voice chat. They are separate products with no cross-play.
Which rules should beginners learn first?
For mobile: Start with basic matching in How to Play, then focus on All Fives / Muggins. For Steam: Read Steam Features for controls and table rules.
Which languages are supported?
This wiki is available in: English, Français, Deutsch, Español.
Where can I track updates?
Check the updates hub for mobile version notes or Steam patch notes for the PC edition.
Is this an official wiki?
No. This is an unofficial fan resource. Confirm policies and downloads through SUD Inc. / Studio UpDown for mobile and the official Steam store for the PC edition.
Ready to win more tables?
Learn the rules, count open ends faster, and play cleaner online matches. Start with the getting started guide or jump into Muggins / All Fives and the strategy guide.
Start with the beginner guide