https://github.com/bTCpy/cashu-monopoly/releases/tag/latest
The first mobile release of #cashumonopoly
Serverless P2P Multiplayer
This app requires zero backend infrastructure.
The Host is the Server: The game state lives in the Host's local browser storage.
Nostr Transport: All game moves (Roll Dice, Buy, Trade) are signed events sent over the decentralized Nostr network.
Censorship Resistant: No one can shut down the game server because you are the server.
🔐 Cryptographic Settlement (NIP-44)
When a remote player wins:
The Host's device generates a Cashu Token (Bearer Asset) for the total pot.
The token is Encrypted using the Winner's Nostr Public Key (NIP-44).
It travels publicly over relays as "garbage text."
Only the Winner's device can decrypt it and claim the funds.
✨ Features
Mint Agnostic: Connect to any Cashu Mint (Minibits, TestNut, or your own local Docker mint).
Dynamic Scaling: The game math adjusts automatically. Play a "High Roller" game with 1,000,000 sats or a "Micro" game with 500 sats.
Automatic Invoices: Generates Lightning invoices (BOLT11) for buy-ins.
Cash Out: At the end of the game, the winner receives a Cashu token containing the entire pot. Redeem it using your Cashu wallet of choice (e.g. Cashu.me)
Offline Mode: Play offline against a local AI.
⚠️ Disclaimer
This software is in BETA.
Do not play with amounts you cannot afford to lose.
Do not use this for high-stakes gambling.
Use the "TestNut" mint for risk-free testing.
/ Cashu-Monopoly
npub133…67jwx
2026-01-29 03:34:10 UTC
Author Public Key
npub133dgmde4q6uggnezvgs5myq3e3ks9tj9uh89cskptj36mkr7h25sr67jwxPublished at
2026-01-29 03:34:10 UTCEvent JSON
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"pubkey": "8c5a8db73506b8844f2262214d9011cc6d02ae45e5ce5c42c15ca3add87ebaa9",
"created_at": 1769657650,
"kind": 1,
"tags": [
[
"t",
"cashumonopoly"
]
],
"content": "https://github.com/bTCpy/cashu-monopoly/releases/tag/latest\n\nThe first mobile release of #cashumonopoly\n\nServerless P2P Multiplayer\nThis app requires zero backend infrastructure.\n\nThe Host is the Server: The game state lives in the Host's local browser storage.\nNostr Transport: All game moves (Roll Dice, Buy, Trade) are signed events sent over the decentralized Nostr network.\nCensorship Resistant: No one can shut down the game server because you are the server.\n\n🔐 Cryptographic Settlement (NIP-44)\nWhen a remote player wins:\n\nThe Host's device generates a Cashu Token (Bearer Asset) for the total pot.\nThe token is Encrypted using the Winner's Nostr Public Key (NIP-44).\nIt travels publicly over relays as \"garbage text.\"\nOnly the Winner's device can decrypt it and claim the funds.\n\n✨ Features\nMint Agnostic: Connect to any Cashu Mint (Minibits, TestNut, or your own local Docker mint).\nDynamic Scaling: The game math adjusts automatically. Play a \"High Roller\" game with 1,000,000 sats or a \"Micro\" game with 500 sats.\nAutomatic Invoices: Generates Lightning invoices (BOLT11) for buy-ins.\nCash Out: At the end of the game, the winner receives a Cashu token containing the entire pot. Redeem it using your Cashu wallet of choice (e.g. Cashu.me)\nOffline Mode: Play offline against a local AI.\n\n⚠️ Disclaimer\nThis software is in BETA.\n\nDo not play with amounts you cannot afford to lose.\nDo not use this for high-stakes gambling.\nUse the \"TestNut\" mint for risk-free testing. \n\n",
"sig": "ff007ca7d21d808e947c5672471f385f928e7cfa20db9352224ab7a2346b2c4cd4a7c62e0c6c43293fd3516c842dbcffb133a2c6f387dd229da1122f50ff850c"
}