01About us
Creativity with a purpose.
Rainverse turns new technology into products and experiences that make everyday life better — bringing more beauty to the human experience. Come and experience it for yourself.
02Our philosophy
Think differently. Break the frame. Own the future.
We treat new technology — AI included — as a material to design with, not a feature to bolt on. Our job is to master it early, use it responsibly, and turn it into something people genuinely enjoy.
Start from kindness. Pass love forward. Leave the world better.
Technology is only worth building if it serves people. We choose work that helps someone learn, decide, or rest a little easier — and we run the company the way we'd like to be treated.

Sustainable innovation, always.
Our logo is a sapling growing from a ringed planet. Innovation that doesn't take root isn't worth much — we build for the long run.
03Our story
How we got here
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Rainverse Ltd. is founded as a design and technology company.
2024
Brand, web and product design for clients; the studio practice takes shape.
2025
MasterRain Games launches. TypingPaws enters development.
2026
Tenderwave.ai goes live and ContractMaster gets ready to launch. TypingPaws ships in 17 languages and heads to Steam.
04How we're organized
Two brands, one standard

Rainverse Studio
Online services (Tenderwave.ai, ContractMaster — coming soon) and partner work: web, product, UX/UI, interactive media and AI transformation.

MasterRain Games
Our game label. Learning-first titles that respect the player's time — starting with TypingPaws and Dao Guardians (in development).
05Values
What we hold ourselves to
Stay curious
We prototype before we argue. New ideas get tested, not debated.
Care about craft
Pixel, sentence, waveform — details are where trust is built.
Be honest
Clear scope, clear pricing, clear timelines. If something slips, you hear it from us first.
Lead with kindness
To users, to partners, to each other. It's in the mission for a reason.
06Team
The people behind Rainverse
A multidisciplinary team of designers, engineers and storytellers, working with trusted partners in art, audio and engineering.
Rain
Founder & Creative Director
Designer and builder. Leads product, art direction and technology across every Rainverse project.
Company facts
- Legal name
- Rainverse Ltd.
- Headquarters
- Tainan
- Brands
- Rainverse Studio · MasterRain Games
- Office
- 2F., No. 40, Aly. 5, Ln. 289, Sec. 2, Jinhua Rd., South Dist., Tainan City 702020, Taiwan