Comparison

RiichiCity × KAKEGURUI2 Collab vs Luo

Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.

Head to head
About

RiichiCity × KAKEGURUI2 Collab

Experience a unique mahjong adventure with a special collaboration event. Engage in classic and creative game modes with a diverse cast of characters, featuring a star-studded voice cast and customizable rewards. Enjoy both traditional and unique mahjong challenges.

Highlights
  • Free-to-play mahjong
  • Global matchmaking
  • Variety of game modes
  • ACG characters with unique playstyles
  • Fully voiced by famous Japanese CVs
  • Customizable rewards
  • Real-life design elements
Features
Read full description

[Riichi City × KAKEGURUI2 Collab Event Begins 10/22!] Embark on the ultimate mahjong adventure with Riichi City! Featuring lovely female characters, a thrilling global matchmaking system, and a variety of creative game modes, this free-to-play app blends classic mahjong fun with unique twists, designed for both novices and seasoned players alike. Dive into the action with a star-studded voice cast, including Arai Satomi, Ishikawa Yui, Uchida Maaya, Onishi Saori, Ogura Yui, Sugiyama Noriaki, Namikawa Daisuke, Suguta Hina, Numakura Manami, Hasegawa Reina, Morishima Shuuta, Yuuki Aoi, and Yukana! Create special bonds with all the stunning characters at the mahjong table, and earn fantastic rewards like animated character images, anime Emotes, customizable Tabletops, Tiles, and Riichi Sticks! Enjoy a range of traditional mahjong matches such as 4-Player and 3-Player Ranked Matches, Friendly Matches, and Tournaments. Explore unique modes like 1-Round Challenges and Grand Prix for an exhilarating experience! Download Riichi City now and complete limited-time missions for exciting gifts. "Conquer the challenges to be No.1!" [Riichi City Features] ◆ Free to Play! Jump into classic Riichi mahjong at no cost! Chii! Pon! Kan! Pinfu! Chinitsu! Kokushi Musou! Achieve all your favorite Yakus and write your own mahjong legend! ◆ Real-Life Design Elements! Step into the modern Tenhou City in the game, where real-life elements bring your mahjong gameplay to the next level. Engage in all kinds of mahjong matches, lively shops, and a dynamic day-night system that add depth to your gaming experience. Feel the intensity of competitions and rise through the ranks in our fast-paced tournaments! ◆ Unique ACG Characters with Distinct Playstyles & Personalities Meet a diverse cast of ACG characters, each with their own playstyles and personalities—from aggressive to defensive, and skilled at reading discards... you name it! Elevate your mahjong skills alongside these lovely characters, and unlock beautiful awakening outfits for them with ease! ◆ Fully Voiced by Famous Japanese CVs! Explore the magic of mahjong with voices brought to life by top Japanese voice actors and actresses! Guide your favorite characters to the Legend rank and enjoy their captivating performances! CVs: Arai Satomi, Ishikawa Yui, Uchida Maaya, Onishi Saori, Ogura Yui, Sugiyama Noriaki, Namikawa Daisuke, Suguta Hina, Numakura Manami, Hasegawa Reina, Morishima Shuuta, Yuuki Aoi, and Yukana (listed in Japanese syllabary order) Riichi City is perfect for you if you: • Want a free mahjong game that's easy to pick up • Seek tailored enjoyment, whether you're a newbie or a pro • Enjoy a classic mahjong experience • Wish to learn the detailed rules of mahjong • Enjoy playing mahjong online • Appreciate a comprehensive and welcoming beginner tutorial • Prefer casual gaming during downtime • Seek online mahjong challenges with friends or new players • Need a game that's perfect for both home and on-the-go play • Are passionate about mahjong and strategy games • Find it difficult to access offline mahjong houses • Want to explore and compete in online mahjong tournaments • Enjoy tracking your progress while connecting with other mahjong enthusiasts • Are on the hunt for skilled opponents • Love Ponjan games • Are a mahjong expert looking for a stage to showcase your talents

About

Luo

Features
Read full description

단순하지만 멈출 수 없는 한 판. "Luo(落)"는 떨어지는 구슬의 경로에 따라 결과가 달라지는 운 기반 미니멀 아케이드 게임입니다. 예상할 수 없는 반사, 손에 땀을 쥐는 순간, 그리고 다시 도전하게 만드는 짜릿함까지. 지금 바로 플레이하고, 당신의 운을 확인해보세요.

Screenshots

RiichiCity × KAKEGURUI2 Collab4 screens
Luo4 screens

Verdict

The call

The clearest difference is in-app purchases: Luo at none against RiichiCity × KAKEGURUI2 Collab's 29. RiichiCity × KAKEGURUI2 Collab's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. RiichiCity × KAKEGURUI2 Collab sells 29 one-off in-app purchases. Luo asks for nothing beyond the download.

UpkeepUpdate frequency

RiichiCity × KAKEGURUI2 Collab ships an update every 6 weeks, Luo every 5 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 8 level
RiichiCity × KAKEGURUI2 Collab versus Luo: the parameters behind the verdict, then further details
ParameterRiichiCity × KAKEGURUI2 CollabLuo
PriceFreeFree
Rating4.6 (612 ratings) — better—
Positive reviews27.3% of reviews—
Number of ratings612 — better—
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS1515.0
Further details — not scored
Size3.0 GB33 MB
Age rating17+4+
DeveloperLANCELOT TECH LTDsunghoon moon

Bugs and requests

RiichiCity × KAKEGURUI2 Collab

Reported bugs

3 issues
  • Unable to leave matches
  • iPad version not working
  • Frequent and large updates

Requested features

5 requests
  • Add standard yellow tiles
  • Improve tutorial and in-game explanations
  • Increase free gacha pull opportunities
  • Implement more diverse character options
  • Improve matchmaking and tile distribution

Luo

Not enough reviews yet to summarise bugs or requests.

In-app purchases

29 purchases

RiichiCity × KAKEGURUI2 Collab

One-time29
  • 150 Vouchers$1.99
  • Daytime Bliss - Basic$1.99
  • 140 Outfit Tokens$1.99
Show 26 more
  • Chef Seibi - Basic$1.99
  • Daytime Bliss - Advanced$3.99
  • Chef Seibi - Advanced$3.99
  • Weekly Pack - Classic Edition$4.99
  • 400 Vouchers$4.99
  • Monthly Mascot$4.99
  • 350 Outfit Tokens$4.99
  • Lucky Lantern Pack$4.99
  • 10-Draw Token$7.99
  • 850 Vouchers$9.99
  • 800 Outfit Tokens$9.99
  • Bonding Pack - Basic$9.99
  • Polished Manuscript$9.99
  • Stamp Card$9.99
  • Daytime Bliss - Special$9.99
  • 1700 Vouchers$19.99
  • 1650 Outfit Tokens$19.99
  • Bonding Pack - Classic$19.99
  • 2700 Vouchers$29.99
  • 2500 Outfit Tokens$29.99
  • Rare Manuscript$29.99
  • 4500 Vouchers$49.99
  • Bonding Pack - Deluxe$49.99
  • 4200 Outfit Tokens$49.99
  • Anniv. Pack - Basic$49.99
  • 10000 Vouchers$99.99
None

Luo

No in-app purchases

Questions

Is RiichiCity × KAKEGURUI2 Collab free?
RiichiCity × KAKEGURUI2 Collab is free to download, with in-app purchases available.
Is Luo free?
Luo is free to download, with no in-app purchases.
Do RiichiCity × KAKEGURUI2 Collab or Luo have ads?
Luo shows ads; RiichiCity × KAKEGURUI2 Collab does not.
Which is updated more often, RiichiCity × KAKEGURUI2 Collab or Luo?
RiichiCity × KAKEGURUI2 Collab ships an update every 6 weeks, and Luo every 5 weeks. Most recently, RiichiCity × KAKEGURUI2 Collab was updated on October 30, 2026 and Luo on October 28, 2026.

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