houseGames
Short-session browser games made for Solana, with a dozen original formats in development. Quick to learn, playable on desktop and mobile, with live multiplayer and chat. Players connect a wallet and are in a game within seconds.
About
About house
house is an independent game and development studio. We build on-chain games for Solana, and the technology that runs them.
Everything ships from one small team: game design, game logic, real-time servers, wallet integrations and the tools we use to operate it all. Owning the full stack lets us move fast and hold every part of the experience to the same standard.
2026Founded
SolanaBuilt natively on
12Original game formats in development
In houseGame logic, servers and tooling
What we build
Platform
The layer under the games is ours too: real-time game servers, Sign In With Solana, secure-enclave key custody with per-service signing policies, on-chain payment detection and an operator console.
Verifiable game logic
Our game logic is a deterministic library that runs the same way on our servers and in the player's browser, so results can be verified without having to trust us.
Capabilities
Game design and math
Original formats with tuned game math, built on fixed-point integer arithmetic so every result is exact and reproducible.
Real-time servers
A WebSocket gateway with admission control, per-player event budgets and fan-out across server instances.
Wallet and identity
Sign In With Solana, sessions stored only as keyed hashes, and optional authenticator-app codes.
Custody and payments
Secure-enclave keys, per-service signing policies, on-chain payment detection with independent reconciliation.
Verification
Commit and reveal seeds for every player, and pre-published hash chains salted with future Solana blockhashes for shared rounds.
Operations
An operator console with a tamper-evident audit log, automated chat moderation and edge protection at Cloudflare.
How verification works
Commit
Before you play, we show the SHA-256 hash of a secret server seed.
Play
Each result comes from that server seed, a client seed you control and a counter.
Verify
Rotate your seed to reveal the old one, then recompute any result yourself.
How we work
Verifiable by default. If a result matters to a player, they can check it independently.
Security first. Wallet keys are held in isolated key infrastructure, never on application servers, and every service credential is limited to the exact actions it needs.
Built for Solana. Fast finality and low fees make real-time on-chain games practical. We build directly on Solana rather than hiding it behind layers.
Small surface, sharp tools. Fewer moving parts means fewer things to break. We keep dependencies lean and prefer boring, well-understood technology underneath.
Ship in the open. We write about how our systems work, so players and partners can judge them on the details.
Where we are
- Done
Game logic library
Deterministic game math and verification, shared by our servers and the browser, with a full test suite.
- Done
Platform
Real-time servers, Sign In With Solana, secure-enclave custody and on-chain payment handling.
- Done
Security hardening
A full security review, policy-locked signing, origin locking and least-privilege database roles.
- Now
First title
Our first release is in private development and testing.
- Next
Public launch
Launch timing will be announced on X first.
Stack
- Solana
- TypeScript
- Node.js
- Vue
- PostgreSQL
- Redis
- WebSockets
- Cloudflare
- Ed25519
- SHA-256
FAQ
What is house?
An independent game and development studio. We build on-chain games for Solana and the technology that runs them, from game logic to real-time servers to wallet integrations.
When can I play?
Our first title is in private development. Follow @house on X, where launch timing and updates are posted first.
Do I need an account or password?
No. You sign in by approving a free, gasless message in your Solana wallet. There is no password to create or leak.
How can I check that a result was fair?
Every result comes from a seed we commit to before you play, plus a seed you choose. After you rotate seeds you can recompute any result yourself. The journal walks through it step by step.
Do you work with partners?
Yes. For partnerships, integrations or press, reach out on X or email support@house.cash.
Get in touch
For partnerships, press and support, reach us on X or by email.