Mahjong venue business 2026: how to open a busy, betting-free mahjong parlour
In Indonesia, mahjong is moving into cafés, hotel lounges and malls. Learn the mahjong venue business model, no-betting house rules, and the booking and scoring systems to set up.
Table of Contents
In Indonesia, the mahjong venue business has moved out of the back rooms of private homes. Through 2026, table mahjong has spread into cafés, hotel lounges and malls, where young people play it as a way to hang out. Owners rent out tables by the hour, sell food and drink, and hold weekly mahjong nights.
This article is for you if you want to open a mahjong venue, add mahjong to a café or hotel, or run a mahjong community. It covers how strong the trend is, where the revenue comes from, the no-betting house rules you need to state clearly, and the systems to set up. If you are just learning to play, start with the guide to playing Hong Kong mahjong and counting faan scores (faan is the unit of hand value in Hong Kong rules).
Mahjong is rising in Jakarta, Surabaya and now Makassar
Media coverage shows the pattern clearly. In July 2026, detikX, the in-depth section of the news portal detik.com, wrote that mahjong is now played openly in hotels, restaurants and cafés, with many players from Gen Z. In September, CNN Indonesia reviewed five Jakarta mahjong venues popular with Gen Z, at a time when some venues had started to adopt a no-betting policy.
Surabaya is moving just as fast. Harian Disway, a Surabaya daily newspaper, reported that Titik Kumpul opened in West Surabaya on 11 October 2026, with automatic tables on two floors. At the end of October, the Mayor of Makassar opened Tawa Mahjong in the CPI (Center Point of Indonesia) waterfront area and reminded its operators to keep the venue gambling-free, according to Rakyat Sulsel, a South Sulawesi newspaper.
The business model: table rental, food and beginner classes
Busy mahjong venues follow a similar pattern. According to Indoindians, a site for Indians in Indonesia, the Ayo directory listed 71 places in Jakarta offering mahjong in September 2026, at around IDR 40,000 to IDR 199,000 per session. That figure comes from one directory, so treat it as a rough indication, not an official count.
Hourly table rental
This is the main source of revenue. Many venues use automatic tables that shuffle and stack the tiles themselves, so a session moves faster and players stay longer. Set your hourly rate, minimum booking length and deposit rules from the start.
Food and drink on the same bill
A session can go on for hours, so players order more food and drink while they play. That makes mahjong a good addition for cafés and lounges that already have a kitchen.
Beginner classes and game masters
Most new customers do not know the rules by heart yet. Some Jakarta venues, such as Pong Mahjong and The Tile Social, have game masters who explain the rules to new players, according to CNN Indonesia. A beginner class during quiet hours is one way to introduce the game to people who could become regulars.
Mahjong Night: a regular event that livens up the venue
A weekly event fills tables on days that are usually quiet. The Aloft Surabaya Pakuwon City hotel and KOZI Mahjong have held a Mahjong Night every Thursday since their first event on 28 June 2026. According to Harian Disway, the event brings in about 10% of ECHO Lounge's monthly gross revenue.
The format is simple: a fixed schedule, a beginner class before play starts, and a leaderboard for the night. The players who form a community around a recurring event become your regulars.
Tournaments to attract new players
A tournament brings in players from outside your existing customer base. In February 2026, Pakuwon Mall Surabaya and Bank Mandiri, a state-owned Indonesian bank, held a mahjong tournament with two divisions, the Bamboo Cup for beginners and the Dragon Cup for experienced players, with support from the Three Frogs community, according to the news site ketik.com.
To keep a tournament safe and above board, prepare the following:
- Keep the beginner and experienced divisions separate.
- Announce the rules and how points are counted before the event.
- Show live rankings on a screen so participants can check their own scores.
- Use fixed or sponsored prizes, not money collected from participants' entry fees.
House rules: state plainly that there is no betting
Mahjong played without bets is a social game, as Katadata, an Indonesian news and data outlet, describes it. Busy venues now spell this out in writing. RRI, Indonesia's public radio broadcaster, reported on cafés that offer mahjong under a no-betting, no-alcohol rule, and some of them also ban smoking.
What the law covers
Indonesia's new Criminal Code, the KUHP (Law 1/2023), has been in force since 2 January 2026. Article 426 prohibits anyone from offering or providing an opportunity to gamble without a permit, and Article 427 also makes it an offence to take part in gambling offered in that way. Article 27(2) of the UU ITE, the Electronic Information and Transactions Law (as amended by Law 1/2024), prohibits distributing or making accessible content that contains gambling, including through promotion on social media and websites. This article is not legal advice. Have a lawyer review your house rules and promotional material before you open.
Words to keep out of your promotion
On your posters, captions and website, avoid words and promises that suggest betting, for example a promise of winning money. Do not link to or imitate online betting content that uses the mahjong name. Common Indonesian searches such as "cara main mahjong" (how to play mahjong) are crowded with spam pages of that kind, so use clear terms: table mahjong, Hong Kong mahjong or mahjong club.
Systems a mahjong venue needs
Once you have more than two or three tables, paper records and bookings by direct message start to get messy. These are the needs that come up most often:
| Need | Manual way | With a system |
|---|---|---|
| Table booking | Instagram and WhatsApp DMs, noted one by one | A calendar per table with a deposit, no double bookings |
| Scores at the table | Paper and a calculator, prone to mistakes | Calculated from the table's rules, saved in points |
| Score corrections | Crossed-out numbers with no record of the change | Admin corrections with a recorded reason |
| Rankings and tournaments | Manual tally after the event | Live leaderboard on a TV |
| Player data | Scattered across chats | One player list with each player's game history |
Table booking and deposits
A single place to book stops two people from reserving the same table. Ask for a deposit at peak hours, set a time limit for late arrivals, and show which tables are still free.
Scores in points, not rupiah
This is the part that most often causes disagreements at the table, and also the most important one legally. Scores must be recorded as game points. An app that calculates Hong Kong faan or MCR fan (the scoring patterns of the Mahjong Competition Rules) from the tiles cuts down on arguments, and its history can be checked if someone objects.
Rankings, seasons and tournaments
A monthly or seasonal leaderboard gives players a reason to come back. Show it on your venue's TV with player names and points, and leave out table codes and personal data.
Off-the-shelf or custom-built app
An off-the-shelf booking and point-of-sale app with a subscription fee can work if your needs are standard. A custom-built app makes more sense if you use your own house rules, want rankings and tournaments in your own format, or want an app with your venue's name and logo.
Aksara Karya has built scoring and ranking apps for four mahjong venues: 888 Mahjong, Lucky Seven Mahjong, Titik Kumpul Mahjong and Shuangxi Mahjong. Each follows its own venue's rules and way of working, from Hong Kong rules with faan to MCR with a house points sheet.
Checklist before opening day
- Choose your rules: Hong Kong, MCR or your own house points sheet.
- Write no-betting house rules, then post them at the tables and on the booking page.
- Set the hourly rate, opening hours and deposit rules.
- Set up one place to book, instead of DMs spread across several accounts.
- Record scores in points, with a history an admin can correct.
- Schedule beginner classes and a weekly mahjong night.
- Create a Google Business Profile and a website with your address, opening hours and rates, so your venue shows up when people search for a place to play mahjong in your city.
Frequently asked questions
Is opening a mahjong venue legal?
Mahjong played without bets is a social game. What the law prohibits is gambling, for example playing for money or for scores that can be exchanged for money. Get the business licence that fits your type of venue, and have a lawyer review your house rules.
Which mahjong rules are most widely used in Indonesia?
Hong Kong rules are the most common, as one of the co-founders of Titik Kumpul told Harian Disway. Some clubs and tournaments use MCR, which has 81 scoring patterns (fan) and needs at least 8 points for a winning hand.
Do I need automatic tables?
They are not required. Automatic tables speed up play and players like them, but they cost more. Many venues start with a mix of manual and automatic tables.
How much does an app for a mahjong venue cost?
The cost depends on the rules you use and the features, such as booking, rankings, tournaments or a TV display. See feature examples and our client apps on the mahjong scoring app for clubs and venues page, or tell us what you need over WhatsApp to get a written quote.
Want to see how scorekeeping works first? Try the Aksara Mahjong demo on your phone. The demo is only for trying out scorekeeping at one table. The admin panel, table codes, cross-table rankings, the TV display and your venue's branding come with the app we build specifically for your venue.
Author
Dzaki Fauzaan
