Publicly Accessible · Game R&D & Publishing

Game R&D ·
Global Publishing

GRANDFUN LIMITED is a game development and publishing company dedicated to delivering high-quality interactive entertainment to players worldwide.

Global Publishing Multi-platform Compliance
Company Profile
GRANDFUN LIMITED
Game R&D · Publishing · Operations
Company No. 79826566
ROOM 1101, 11/F, DAVID HOUSE,
8-20 NANKING STREET, JORDAN,
HONG KONG
Mon – Fri: 10:00 – 19:00 (HKT)
celia@fastgame-inc.com
Affiliate: FastGame Limited

About Us

Player-first, technology-driven creativity

GRANDFUN LIMITED

GRANDFUN LIMITED is a Hong Kong incorporated game development and publishing company, and a wholly-owned subsidiary of FastGame Limited. We inherit FastGame's experience in game R&D, publishing and global operations.

Our team brings together game professionals from around the world, with deep expertise across casual games, mid-core RPG and multiplayer competitive titles.

Corporate structure: GRANDFUN LIMITED is a wholly-owned subsidiary of FastGame Limited, sharing R&D resources and global publishing channels.
Game R&D
Casual · Mid-core · Competitive
Global Publishing
Localization & User Acquisition
Multi-platform
iOS · Android · Cross-platform
Compliance
Licensed & Regulated

Products & Services

The game worlds we are building

Casual Games

Lightweight, social casual games across match, simulation and puzzle genres, published for players worldwide.

Popular Genre

Mid-core RPG

Immersive role-playing games with oriental and western fantasy themes, focused on story, combat strategy and long-term growth.

Core Product

Multiplayer Competitive

Real-time competitive games with team collaboration, built on advanced frame-sync technology for fair, smooth play.

In Development

Publishing & Operations

One-stop services from product tuning, localization, user acquisition to long-term live operations.

Service

Art Outsourcing

Professional art team providing concept design, 3D modeling and VFX production across the full pipeline.

Service

Tech Platform

In-house game tech platform covering accounts, payments, data analytics and anti-cheat modules.

Technology

Company Information

Contact · Address · Business Hours

Registered Address

GRANDFUN LIMITED
ROOM 1101, 11/F, DAVID HOUSE,
8-20 NANKING STREET, JORDAN,
HONG KONG

Affiliate: FastGame Limited (same registered address)

Business Hours
  • Monday – Friday
  • 10:00 – 19:00 (HKT)
  • Saturday – Sunday
  • Closed
Time zone: UTC+8 (Hong Kong Time)
Contact
  • celia@fastgame-inc.com
  • +86 138 1004 9131
  • www.grandfun.com

For business or media inquiries, please email us.

Company Registration
Company Name GRANDFUN LIMITED
Company No. 79826566
Date of Incorporation 23 February 2026
Registered Office ROOM 1101, 11/F, DAVID HOUSE,
8-20 NANKING STREET, JORDAN,
HONG KONG
Registration details are publicly verifiable via the Hong Kong Companies Registry.
Corporate Relationship Statement

GRANDFUN LIMITED (Company No. 79826566), incorporated in Hong Kong under the Companies Ordinance (Chapter 622), is a wholly-owned subsidiary of FastGame Limited. FastGame Limited is the sole founding member and shareholder of GRANDFUN LIMITED.

As an affiliate, GRANDFUN LIMITED shares R&D resources and publishing channels with FastGame Limited. Our contact email (celia@fastgame-inc.com) uses the domain of our parent company, FastGame Limited, while this website (www.grandfun.com) is the official website of GRANDFUN LIMITED.

Both companies share the same registered address: ROOM 1101, 11/F, DAVID HOUSE, 8-20 NANKING STREET, JORDAN, HONG KONG.