# Building Boss Go! Idle Tycoon — Build your own building!

> Build your own building! (iPhone/iPad app by sunwoo park.)

- Source: https://appshunter.io/ios/app/building-boss-go-idle-tycoon/id1296767067 (this page in markdown: same URL + `.md`)
- Developer: [sunwoo park](https://appshunter.io/developer/1296767066)
- Category: Games, Simulation, Strategy
- Price: Free
- Age rating: 12+
- Requires: iOS 15.0 · 384 MB
- Languages: American English, Japanese, Korean, Chinese (Traditional, Taiwan)
- Released: 2026-06-29
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/building-boss-go-idle-tycoon/id1296767067/reviews.md

## What is Building Boss Go! Idle Tycoon?

The Ultimate Building Management Game, **"Building Boss Go!"**

Manage and expand your very own building!
Soon, you'll own a spectacular landmark!

■■■ High Freedom to Run Businesses Yourself ■■■
As the landlord, you can manage various businesses within your building.

* Operate one business per floor.
* Attract customers with diverse products and services offered by your businesses.
* Level up your businesses and strategize promotions through discounts and marketing.
* Directly assist your employees to earn extra income.
* Boost your sales to grow your businesses even further.

■■■ Build Your Own Unique Skyscraper ■■■
As you level up, you can build taller and more attractive skyscrapers.

* Customize your building with unique exterior walls, roofs, and signboards.
* Craft and place various items to decorate your businesses and increase revenue.
* Summon other players' buildings to your neighborhood to cooperate and gain materials and buffs.
* Develop the street to reflect your unique landlord style.

■■■ Casual and Easy Gameplay ■■■
Enjoy the game lightly with a familiar yet engaging interface.

* As businesses grow, tedious manual tasks are reduced.
* Even when you're offline, Mr. Clark will manage your building's status and income.
* Customers and profits are displayed at a glance, making it easy for anyone to track performance.

■■■ Endless Elements of Fun ■■■
Packed with diverse content to keep you entertained for a long time.

* Challenge various mini-games to generate additional income.
* Solve business problems through random unexpected quests and earn rewards.
* Enjoy a building management game armed with fresh new concepts.
* Construct an awesome landmark and climb the leaderboards.

■■■ Season 2: City Landlord ■■■
Once your building generates enough profit,
you can expand into the city and manage multiple buildings!

* Own various buildings in the city and lease out vacant spaces to different businesses!
* Show some compassion by offering lower rent to struggling business owners!
* If a business thrives, you can collect higher rent.
* Manage risks by utilizing building facilities and special business management features.

※ "Building Boss Go!" does not require any additional data downloads.

[Required Access Permissions]

* Storage: Required permission to save game data on your device.


## Version history (last 5 releases)

### 3.0.9 — 2026-08-17

1. New System: Recommended Neighbor Summons 
Added a feature where you can view a recommended list before summoning and manually select the neighbor you wish to summon.

2. New System: Visit Neighbor Buildings 
You can now visit neighbor buildings and explore their interiors. (Note: If the user you are visiting has not updated to the latest version, entry may be restricted, or the building may appear incomplete—such as having many empty rooms and level 1 stores. Existing users simply need to change the interior of each floor or place items for it to display correctly to visitors.)

3. New System: Street Mode News UI 
Added a News UI in Street Mode to check announcements and user news. A news ticker will appear at the top of the screen, showing various updates from other buildings. You can also directly summon buildings featured in the news to a location of your choice.

4. Interior Change UI Improvement 
The UI has been improved so you can view the full list of selectable options at a glance when changing store interiors.

5. Major Overhaul of Early Main Quests
To ensure smooth early growth for our players, the main questline has been significantly shortened, and various installation quests can now be completed for free. Additionally, an 'Optional Item Reward' system has been applied to some main quests. (We are positively considering expanding this reward system when revamping sub-quests in the future.)

6. Building Expansion Balance Adjustment
Blueprint requirements have been eased. They are now only consumed when building 'every 5 floors (10th, 15th, 20th...)' starting from the 10th floor. Although the amount consumed on these specific floors has slightly increased, the overall blueprint requirement for the game has been vastly reduced.

7. Floor Construction UI and Cost Revamp
The floor construction button now intuitively displays the construction cost in 'All Floors Mode' instead of on the roof. Furthermore, floor construction now only costs 'Coins' instead of Cash, and the required cost has been significantly reduced.

8. Cleaning System Balance Buff 
The amount of cleanliness restored when tapping the screen to clean stores has been vastly increased. Now, you can easily maintain cleanliness with just a few light taps.

9. Intuitive Sales Effects
When an item is sold in the My Building interior mode, the item icon and earned profit will now immediately appear at the sale location.

10. Store Level Up Cost Reduction
The cost required to level up stores has been significantly reduced, making growth much easier.

11. Other Improvements and Bug Fixes
Fixed an issue where some name fonts did not display correctly. Various other quality-of-life improvements and balance adjustments have been applied.

### 3.0.7 — 2026-07-19

* Major Changes

1. Landlord 'Star' (EXP) System Revamp
- The existing 'EXP (Bubble)' system has been entirely replaced by 'Stars'.
- You now earn 'Stars' when customers enter, businesses level up, or products are upgraded. (Stars accumulate in the bottom right corner instead of bubbles appearing over customers' heads.)
- 'Bubble Collectors' have been changed to 'Star Collectors' to gather additional Stars.
- The system where VIPs (Regulars) give Cash via bubbles remains unchanged.

2. System Simplification (Safety/Fatigue Removed)
- Safety: Completely merged into the 'Cleanliness' stat.
- Fatigue: The system has been removed. Items previously related to fatigue now grant 'Additional Income', similar to vending machines. (Related early-game quests have been removed.)

3. Regular Customer System Changes
- The Regular 'limit' system has been removed and replaced by an 'Increased regular customer appearance rate' (with a maximum cap) system.

4. UI & Resolution Optimization
- Fixed UI overlapping and display issues on landscape devices, uncommon aspect ratios, and iPhone notch screens.

* Other Changes & Improvements

- Profit Balance: Product price increase effects no longer raise the base cost simultaneously. (Reopen effects are an exception.)
- Roof Effects: Settlement income bonuses from roofs no longer apply to [Neighbor] buildings.
- Reward Buffs: Daily login rewards have been significantly increased based on floor count, and the Day 7 (Sunday) reward has changed from Cash to 'Diamonds'.
- Optimization: Improved frame drops and device overheating when there are many customers.
- Misc: The Factory (Box Packaging) and Rock-Paper-Scissors minigames have been removed from the main quests. Fixed text errors in the total management window, along with various bugs and translation issues.

### 3.0.6 — 2026-06-30

- Added language support and settings.
  English, Korean, Japanese, and Traditional Chinese are currently supported, with more languages to be added in the future.

- The game now starts in Guest Mode.
  You can link/log in to an official account through the newly added "Building Registration" main quest early in the game.

- Adjusted Season 2 rental building purchase conditions.
  The "My Building Score" requirement has been removed.

### 3.0.1 — 2026-05-11

밸런스 관련 변경 사항

- 신규 업체 개장시 상품 재고가 채워진채로 시작하도록 변경

버그 수정

- 일부 기기에서 게임 시작시 로고 화면이 잘못표현되는 현상 수정
- 건물 관리창에서 칼럼의 텍스트가 중복되어 보이는 현상 수정

### 3.0.0 — 2026-05-05

각종 컨텐츠 변경 사항

- 메세지보드 삭제
- 거래소 시스템이 삭제 ( 이웃간의 거래는 유지 )
- 단골 고객이 주는 캐시 버블의 제한 삭제
- 도시(채널) 시스템이 삭제
- 점수 및 랭킹 시스템이 삭제

밸런스 관련 변경 사항

- 일일퀘스트가 최대 3개로 간소화 및 돈벌기 퀘스트 삭제
- 재료상자에서 주던 Lucky 코인 보상이 삭제
- 새로운 상품 개방시, 재고가 가득 채워진채로 시작

업체 관리
- 상품 선택으로 재고 충전하던 방식에서, 비용이 표시되는 "버튼" 방식으로 수정
- 탑바 레이아웃 간소화
- 수익 및 고객 그래프 삭제
- 하단 레이아웃 대폭 간소화 및 편의성을 보완

UX 관련 변경사항
- 현재 선택된 모드 표현
- 외벽에 업체 간판 설치시 현재 보유 캐시와 설치된 간판수를 표현
- 각종 설치 및 제작시 표현되는 각종 인디케이터 시간 단축

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*