Competitive Mahjong 2 welcome screen with a daily tournament banner and 80 million coin login reward.
Competitive Mahjong 2

Competitive Mahjong 2: Daily Tournaments

Competitive Mahjong 2 is a free casino-style game by International Games System Co., Ltd. that lets you join daily tournaments and play Mahjong duels.

Get App · v1.0.6100

Competitive Mahjong 2 has about 100,000 installs and a 4.32 rating from 8,427 ratings. The app requires Android 7.0 or newer, contains no ads, and offers in-app purchases for virtual currency and items. It targets adult players seeking competitive Mahjong matches, slot machines, and fish games.

Version
1.0.6100
Requires Android
7.0
Updated
Sep 11, 2026
Installs
100K+
Rating
★ 4.32 (8,427)
Category
Casino Games
Developer
International Games System Co., Ltd.
Content rating
Teen
Package
com.igs.slots.casino.games.free.android
Free
✓ · In-app purchases

App screenshots

Competitive Mahjong 2 welcome screen with a daily tournament banner and 80 million coin login reward.Competitive Mahjong 2 main lobby showing 3D Mahjong tables, slot machines, and fish game icons.Competitive Mahjong 2 Mahjong duel with a trained Mahjong Spirit assisting and skill pop-ups.Competitive Mahjong 2 slot machine gameplay featuring a new Lucky Antarctic Hook reel with jackpot display.Competitive Mahjong 2 fish game hunting scene with a Vampire King boss and 9000x multiplier counter.Competitive Mahjong 2 Crazy Gunner dragon hunt with an Ice Dragon target and treasure vault rewards.Competitive Mahjong 2 daily tournament leaderboard showing worldwide players and badge rewards.Competitive Mahjong 2 spirit training screen with level-up, skill unlock, and treasure chest rewards.

Competitive Mahjong 2 is a casino-style game by International Games System Co., Ltd. that combines 3D Mahjong matches, slot machines, and fish-hunting games in one app. It is built around short sessions, daily login rewards, and tournaments where players compete against others around the world.

The game adds a progression layer through Mahjong Spirits, characters you train and switch between battles. Spirits gain experience in Mahjong duels and slot challenges, and as they level up they can randomly learn skills that boost payouts. An AI-assisted autoplay mode can take over a hand when you need to step away. Alongside Mahjong, the app offers a rotating set of slot machines and several fish games, including themed titles with multiplier-based rewards.

For privacy-minded users, the notable point is what the app does not request. It lists only three permissions: access to photos, media and files, storage, and Wi-Fi connection information. There is no location, camera, microphone, contacts, or phone-state access. The app contains no ads, is free to download, and is funded by optional in-app purchases of virtual currency and items. Note that it is rated Teen and carries the publisher's own reminders that it is for entertainment only and does not offer real-money gambling.

Key features

  • 3D Mahjong matches with realistic visuals and sound effects
  • Trainable Mahjong Spirits that gain experience and learn skills to boost winnings
  • AI-assisted autoplay for stepping away from a hand
  • A regularly updated collection of classic and new slot machines with jackpot bonuses
  • Several themed fish games with multiplier rewards
  • Daily tournaments against players worldwide plus badge bounty events
  • Daily login bonuses and level-up rewards for free coins and items
  • Quick login without a registration step

How to install

  1. Tap the download button on this page to get the APK file (file size is not available).
  2. If Android asks, allow your browser or file manager to install apps by enabling the Install unknown apps setting for that app.
  3. Open the downloaded APK file from your notifications or file manager.
  4. Tap Install and wait for the process to finish.
  5. Open the app; it requires Android 7.0 or later.
Get App · v1.0.6100

Pros

  • Narrow permission list with no location, camera, microphone, or contacts access
  • No ads in the app
  • Free to download and play, with optional purchases
  • Combines Mahjong, slots, and fish games in a single app
  • Autoplay helps when you cannot continue a hand
  • Active content updates, including new slots and events

Cons

  • In-app purchases for virtual currency and items, and purchased items cannot be refunded
  • Carries an adult-audience classification in its home market and a Teen rating
  • Storage and media access are still requested
  • Long play sessions can become habit-forming, as the publisher itself notes

What's new · 1.0.6100

Version 1.0.6100 introduces the new slot machine "Lucky Antarctic Hook," offering polar-themed prizes, alongside a refreshed badge system with the "S20 Puzzle Season" featuring dual storybooks and double rewards. Additionally, the limited-time crossover with "THE KING OF FIGHTERS" makes a return, giving players another chance to enjoy this special collaboration.

Version history

VersionSizeRequires AndroidUpdated
1.0.6100—7.0Sep 11, 2026

Players aged 13 and up who enjoy Mahjong and casino-style mini-games and want a free app with a light permission footprint. Those who prefer minimal data access, no advertising, and optional spending will find it a reasonable fit.

Review the permission prompts during installation and grant only what you are comfortable with; the app needs storage and Wi-Fi information to run. Since purchases cannot be refunded once points are exchanged, keep spending under control. Set your own session limits, and treat all in-game rewards as entertainment rather than a route to real earnings.

Permissions

Photos/Media/FilesStorageWi-Fi connection information

Frequently asked questions

What bonus do new players receive when they log in for the first time?

According to the app description, logging in grants an instant welcome bonus of 80 million coins to help you get started without pressure.

How do Mahjong Spirits assist during gameplay?

Mahjong Spirits can be trained to join Mahjong duels or slot challenges, gaining experience and unlocking skills as they level up. They may randomly learn strong skills that provide extra winnings when you win in Mahjong or hit big jackpots in slots, and you can switch between multiple spirits to combine their abilities.

What does the AI-assisted autoplay feature do?

If you have urgent matters, the AI-assisted autoplay lets you delegate control with one click, so the computer handles the game for you without worrying about losing.

Can you describe the Vampire King fish game mode?

Vampire King is a BOSS-themed fish game where accumulating multipliers increases your earnings as you play, and it features a Skull performance that can unleash up to 9000x rewards.

What is the Crazy Gunner mode about?

Crazy Gunner is a 3D dragon hunter game where you capture the Ice Dragon to earn massive multipliers, and exploring the treasure vault can win up to 2000x in rewards.

What does the S20 Puzzle Season badge revamp include?

The latest update introduces the S20 Puzzle Season badge revamp, which features two new storybooks and double rewards for completing collections.

Does the game offer real-money gambling?

No, the game is for entertainment only and does not offer real-money gambling. The developer advises against illegal virtual currency transactions and notes that in-game achievements do not guarantee success in real-life gambling.

What are the system requirements for the latest version?

The current version is 1.0.6100, updated on September 11, 2026, and it requires a minimum operating system of Android 7.0.

Competitive Mahjong 2 packs Mahjong, slots, and fish games into one free app with a notably short permission list and no ads. If you want casino-style entertainment without broad device access, it is worth a look—just keep the in-app purchases and play time in check.

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Updated: Nov 12, 2026

Get App · v1.0.6100