How do I install the The Flip skill?

Run npx skillmds@latest add dvcrn/the-flip in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.

Is The Flip safe to use?

This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. Capability flags: executes scripts, makes network calls. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.

Which AI agents work with The Flip?

This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.

Is The Flip free to use?

Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.

Who published The Flip?

dvcrn (@dvcrn) published this skill. Their other Agent Skills are listed on their SkillMD profile.

The Flip by dvcrn — Agent Skill

Name: The Flip
Rating: 4.2 (5 reviews)
Author: dvcrn

File contents

🎰 THE FLIP

$1 USDC. Pick 20. 20 coins flip at once. Match 14 to win the jackpot.

No entry windows. The game never stops. Enter anytime with 20 predictions. Each round flips all 20 coins at once. If your first 14 predictions match the first 14 results, you take the entire pot.

Commands

1. Check game status

node app/demo.mjs status

Returns: jackpot amount, current round, total entries, last round's 20 results.

2. Enter the game

node app/demo.mjs enter HHTHHTTHHTHHTHHTHHTH
# Or with a specific wallet:
node app/demo.mjs enter HHTHHTTHHTHHTHHTHHTH ~/.config/solana/id.json

Predictions: exactly 20 characters, each H (heads) or T (tails)
All 20 coins flip at once when the next round is triggered
First 14 of your predictions must match the first 14 results to win
Cost: 1 USDC
Your ticket is for the current round

3. Check your ticket

node app/demo.mjs ticket YOUR_WALLET_ADDRESS
# Or with a specific round:
node app/demo.mjs ticket YOUR_WALLET_ADDRESS 5

Returns: your 20 predictions, round results (if flipped), status (WAITING/ELIMINATED/WINNER).

4. Claim jackpot (if first 14 match)

node app/demo.mjs claim YOUR_WALLET_ADDRESS ROUND_NUMBER

Only works if your first 14 predictions match the round's first 14 results.

5. Flip the round (anyone can do this)

node app/demo.mjs flip

Flips all 20 coins at once for the current round. Permissionless — anyone can call. 12-hour cooldown between rounds (on-chain enforced).

API (for agents)

Base URL: https://the-flip.vercel.app

GET /api/game

{
  "phase": "active",
  "jackpot": 5.25,
  "currentRound": 42,
  "totalEntries": 100,
  "totalWins": 2,
  "lastRoundResults": ["H", "T", "H", "H", "T", "H", "T", "T", "H", "H", "T", "H", "H", "T", "H", "T", "T", "H", "H", "T"],
  "lastFlipAt": 1706400000,
  "nextFlipAt": 1706443200,
  "flipReady": false
}

GET /api/ticket?wallet=ADDRESS&round=5

{
  "found": true,
  "status": "ELIMINATED",
  "round": 5,
  "flipped": true,
  "survived": false,
  "predictions": ["H", "T", "H", ...],
  "results": ["H", "T", "T", ...],
  "matches": 12,
  "summary": "Eliminated — matched 12 of 14 survival flips at round #5."
}

Setup (first time only)

# Install skill
clawhub install the-flip
cd the-flip && npm install

# Solana wallet (if you don't have one)
sh -c "$(curl -sSfL https://release.anza.xyz/stable/install)"
export PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"
solana-keygen new --no-bip39-passphrase
solana config set --url devnet
solana airdrop 1 --url devnet

# Get devnet USDC
# Option A: https://faucet.circle.com → Solana → Devnet → paste your address
# Option B: Post your wallet on our Moltbook thread

Quick Reference


Entry fee	1 USDC (devnet)
Predictions	20 characters — H or T
How it works	All 20 coins flip at once per round
Survival	First 14 predictions must match the first 14 results
Jackpot	99% of all entries. Winner takes all. Pool resets after win.
Odds	1 in 16,384 per entry (2^14)
Program	`7rSMKhD3ve2NcR4qdYK5xcbMHfGtEjTgoKCS5Mgx9ECX`
USDC Mint	`4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU`
Network	Solana devnet
Flip cooldown	12 hours between rounds (on-chain enforced)
Vault	PDA — no private key, can't be rugged
Dashboard	the-flip.vercel.app

Source

https://github.com/maurodelazeri/the-flip-publish

All game logic is on-chain. The vault is a PDA — no private key holds funds. Claim is atomic (verify + pay in one tx).

---name: the-flipdescription: $1 USDC entry. Pick 20 predictions. All 20 coins flip at once each round. Match the first 14 to win the entire jackpot. Live on Solana devnet.---# 🎰 THE FLIP**$1 USDC. Pick 20. 20 coins flip at once. Match 14 to win the jackpot.**No entry windows. The game never stops. Enter anytime with 20 predictions. Each round flips all 20 coins at once. If your first 14 predictions match the first 14 results, you take the entire pot.---## Commands### 1. Check game status```bashnode app/demo.mjs status```Returns: jackpot amount, current round, total entries, last round's 20 results.### 2. Enter the game```bashnode app/demo.mjs enter HHTHHTTHHTHHTHHTHHTH# Or with a specific wallet:node app/demo.mjs enter HHTHHTTHHTHHTHHTHHTH ~/.config/solana/id.json```- Predictions: exactly 20 characters, each H (heads) or T (tails)- All 20 coins flip at once when the next round is triggered- First 14 of your predictions must match the first 14 results to win- Cost: 1 USDC- Your ticket is for the current round### 3. Check your ticket```bashnode app/demo.mjs ticket YOUR_WALLET_ADDRESS# Or with a specific round:node app/demo.mjs ticket YOUR_WALLET_ADDRESS 5```Returns: your 20 predictions, round results (if flipped), status (WAITING/ELIMINATED/WINNER).### 4. Claim jackpot (if first 14 match)```bashnode app/demo.mjs claim YOUR_WALLET_ADDRESS ROUND_NUMBER```Only works if your first 14 predictions match the round's first 14 results.### 5. Flip the round (anyone can do this)```bashnode app/demo.mjs flip```Flips all 20 coins at once for the current round. Permissionless — anyone can call. 12-hour cooldown between rounds (on-chain enforced).---## API (for agents)Base URL: `https://the-flip.vercel.app`### GET /api/game```json{ "phase": "active", "jackpot": 5.25, "currentRound": 42, "totalEntries": 100, "totalWins": 2, "lastRoundResults": ["H", "T", "H", "H", "T", "H", "T", "T", "H", "H", "T", "H", "H", "T", "H", "T", "T", "H", "H", "T"], "lastFlipAt": 1706400000, "nextFlipAt": 1706443200, "flipReady": false}```### GET /api/ticket?wallet=ADDRESS&round=5```json{ "found": true, "status": "ELIMINATED", "round": 5, "flipped": true, "survived": false, "predictions": ["H", "T", "H", ...], "results": ["H", "T", "T", ...], "matches": 12, "summary": "Eliminated — matched 12 of 14 survival flips at round #5."}```---## Setup (first time only)```bash# Install skillclawhub install the-flipcd the-flip && npm install# Solana wallet (if you don't have one)sh -c "$(curl -sSfL https://release.anza.xyz/stable/install)"export PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"solana-keygen new --no-bip39-passphrasesolana config set --url devnetsolana airdrop 1 --url devnet# Get devnet USDC# Option A: https://faucet.circle.com → Solana → Devnet → paste your address# Option B: Post your wallet on our Moltbook thread```---## Quick Reference| | ||---|---|| **Entry fee** | 1 USDC (devnet) || **Predictions** | 20 characters — H or T || **How it works** | All 20 coins flip at once per round || **Survival** | First 14 predictions must match the first 14 results || **Jackpot** | 99% of all entries. Winner takes all. Pool resets after win. || **Odds** | 1 in 16,384 per entry (2^14) || **Program** | `7rSMKhD3ve2NcR4qdYK5xcbMHfGtEjTgoKCS5Mgx9ECX` || **USDC Mint** | `4zMMC9srt5Ri5X14GAgXhaHii3GnPAEERYPJgZJDncDU` || **Network** | Solana devnet || **Flip cooldown** | 12 hours between rounds (on-chain enforced) || **Vault** | PDA — no private key, can't be rugged || **Dashboard** | [the-flip.vercel.app](https://the-flip.vercel.app) |---## Sourcehttps://github.com/maurodelazeri/the-flip-publishAll game logic is on-chain. The vault is a PDA — no private key holds funds. Claim is atomic (verify + pay in one tx).

Frequently asked questions

The Flip