Organization · Venture Studio
KNIGHT CASTLE & KING-LLC
Knight Castle & King-LLC is a venture studio based in the United States that focuses on co-creating startup ventures in the online gaming sector, particularly slot games. They emphasize high Return to Player (RTP) rates and cater primarily to the Indonesian market.
Overview
What KNIGHT CASTLE & KING-LLC does
What KNIGHT CASTLE & KING-LLC is
Knight Castle & King-LLC is a venture studio based in the United States that focuses on co-creating startup ventures in the online gaming sector, particularly slot games. They emphasize high Return to Player (RTP) rates and cater primarily to the Indonesian market.
How it participates in the startup ecosystem
The current public profile supports funder capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Venture Studio
- Structured capabilities
- Funder
- Last reviewed
- March 4, 2026
What Venture studio means
A venture studio is an organization that systematically creates new startups by generating or sourcing ideas, validating them, building early products, recruiting founders or operators, providing shared resources, and retaining meaningful equity in the companies it helps create.
Open the glossary entryOfficial channels
Find KNIGHT CASTLE & KING-LLC elsewhere
Open the official website or a supported primary organization account.
Capability profile
KNIGHT CASTLE & KING-LLC as a funder
Investment thesis
Knight Castle & King-LLC invests in online gaming, specifically slot games, with a focus on high RTP rates and diverse offerings from reputable providers. They cater primarily to the Indonesian market.
Focus narrative
Knight Castle & King-LLC invests in and provides services related to online gaming, particularly slot games. They emphasize high RTP rates and offer a variety of games from well-known providers, primarily targeting the Indonesian market.
Focus and fit
- Sectors
- Gaming
- Regions
- AsiaUnited States
Availability
- Currently deploying
- Not published
Portfolio and track record
Portfolio context
The organization operates TOTO39, an online slot gaming platform that features a wide range of slot games from various providers, including Pragmatic Play, PG Soft, and Habanero. TOTO39 is recognized for its high RTP rates and various promotional bonuses for players.
Common questions
What to know about KNIGHT CASTLE & KING-LLC
Upseed classifies KNIGHT CASTLE & KING-LLC under the Venture Studio organization type. Its current public profile includes funder capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
March 4, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.