Mine the market.

Pickcoin is an onchain stock-mining game on Robinhood Chain. Users lock PICK into transferable NFT miners, allocate hashpower to stock mines, and earn Stock Tokens purchased with protocol revenue.

Core Principles

• Fixed supply: gameplay cannot inflate PICK.
• Full collateral: every hashpower unit is backed by PICK.
• External rewards: mining distributes purchased Stock Tokens.
• Onchain accounting: positions, funding and claims are contract state.
• Solvency first: Gacha selects only funded inventory.

Requirements

• A modern browser and EVM wallet.
• Robinhood Chain configured in the wallet.
• ETH on Robinhood Chain for gas.
• PICK for creating a Miner NFT.

Quick Start

1. Connect an EVM wallet to Robinhood Chain.
2. Acquire PICK from its launchpad pool.
3. Approve and wrap PICK into an NFT miner.
4. Select a stock mine or enter Gacha.
5. Accumulate and claim Stock Token rewards.
6. Exit mining before transferring or unwrapping.

Connect Wallet

Press Connect, approve the network switch and select an account. The app reads balances, owned miners, active positions and pending rewards directly from the contracts.

Create Your First Miner

1. Choose at least 100,000 PICK.
2. Approve the Miner NFT contract.
3. Confirm Wrap.
4. PICK moves into contract custody and an ERC-721 is minted.

The collateral is held onchain and indexed by token ID.

Gameplay Loop

A miner participates in one system at a time. Moving between a stock mine and Gacha exits and settles the current position before entering the next one.

Hashpower

Hashpower is the only stat that controls earning weight. One PICK locked in a miner creates one hashpower unit. Model, token ID, image and secondary-market price have no multiplier.

miner hashpower = locked PICK
mine share = miner hashpower / total active hashpower

PICK Token

PICK launches with a maximum supply of 1,000,000 PICK. The game cannot mint PICK. Tokens inside Miner NFTs remain fully collateralized and can be recovered after the unwrap cooldown.

NFT Miners

A Miner NFT is the actual collateral position, not a decorative pass. It stores the locked PICK amount, derives hashpower, carries the right to select a mine, and controls recovery of collateral.

Miner Models

Models are sector-themed visual identities. They currently provide no sector bonus, no rarity bonus and no extra hashpower. Any model can mine any stock or enter Gacha. Assignment is deterministic:

model ID = (NFT token ID − 1) mod 8

01 · TECH ORACLE Theme: technology and semiconductors

Visual identity for chip, software and AI markets. Can mine every stock.

GAMEPLAY BONUS: NONE

02 · ENERGY DRILL Theme: energy and commodities

Oil-pump visual for energy markets. It does not increase energy-stock output.

GAMEPLAY BONUS: NONE

03 · FINANCE VAULT Theme: banks and financial services

Vault visual for finance markets. Collateral rules are identical to every model.

GAMEPLAY BONUS: NONE

04 · PHARMA LAB Theme: healthcare and biotechnology

Laboratory visual for medical markets. It can still mine NVDA, TSLA or any mine.

GAMEPLAY BONUS: NONE

05 · INDUSTRIAL FORGE Theme: manufacturing and industry

Factory visual for industrial stocks. Hashpower remains locked PICK only.

GAMEPLAY BONUS: NONE

06 · CONSUMER MART Theme: retail and consumer companies

Market-scanner visual for consumer stocks. No retail reward multiplier.

GAMEPLAY BONUS: NONE

07 · INDEX MAINFRAME Theme: indices and ETFs

Terminal visual for broad-market products. It is not stronger in SPY or QQQ.

GAMEPLAY BONUS: NONE

08 · GACHA EXCHANGE Theme: random stock selection

Gacha-themed visual. Every other model can enter Gacha under the same rules.

GAMEPLAY BONUS: NONE

Stock Tokens

Rewards use canonical Robinhood Stock Token contracts discovered from Robinhood’s live asset registry. Pickcoin does not issue substitute stock tokens or represent offchain custody itself.

Stock Mining

Every canonical Stock Token has an independent pool. A miner assigned to NVDA earns only NVDA; it does not earn PICK or other stocks. Deposits are split between miners active at the moment of funding.

pending = hashpower × accumulated reward per hash − reward debt

What happens when you switch?

1. The old mine calculates and transfers the NFT's pending reward.
2. Its hashpower is removed from the old total.
3. The same hashpower is added to the new mine.
4. New reward debt starts at the new mine's current index.

Gacha Mining

Gacha does not use the selected NFT model. It converts hashpower × time into draw work. One ticket costs the work produced by 100,000 PICK hashpower over one day.

Draw sequence

1. Enter Gacha. Direct stock mining must be inactive.
2. Accumulate enough work for a ticket.
3. Request a draw using a secret commitment.
4. Wait 20 protocol blocks.
5. Reveal within the next 200 blocks.
6. A funded prize is selected by weight and becomes claimable.

If the reveal window expires, the request can be cleared and the spent ticket is forfeited. Pending draws must be resolved before exiting Gacha.

Revenue System

Launchpad developer revenue reaches Revenue Router. Automation reads Robinhood’s canonical asset registry, discovers DEX pools, buys Stock Tokens, and routes inventory to direct mines and Gacha.

• Default target: 80% direct mining and 20% Gacha.
• DEX calls are restricted to approved targets.
• Every swap enforces minimum output.
• New canonical Robinhood assets auto-sync.

Autopilot

Autopilot synchronizes canonical assets, checks available revenue, discovers supported Uniswap V3 pools, quotes output, applies slippage protection and submits routing transactions. It cannot mint PICK or arbitrary Stock Tokens.

Reward Routing

Purchased Stock Tokens arrive at Revenue Router. The direct allocation funds cumulative mine rewards; remaining whole prize units fund Gacha inventory. Transfers occur before reward accounting is updated.

Reward Accounting

Funding increases a cumulative reward index. Reward debt stops double claims and prevents new miners from claiming old deposits. Accounting is constant-time and never loops over users.

Claims

Direct rewards are claimed per Miner NFT. Gacha winnings accrue to the winner wallet by prize ID. Claiming does not require exiting the active system.

Unwrapping

1. Exit the current mine or Gacha.
2. Request unwrap.
3. Wait seven days.
4. Complete unwrap: burn the NFT and receive PICK.

An NFT transfer cancels a pending unwrap request.

Robinhood Chain

Mainnet Contracts

Security Model

• Wrap and unwrap use reentrancy protection and safe ERC-20 transfers.
• PICK binding and mining-controller binding are one-time operations.
• Revenue swaps require an approved target and minimum output.
• Gacha uses commit–reveal instead of same-transaction randomness.
• Ownership transfers to the protocol owner at launch finalization.

Risks

Pickcoin is experimental software. Smart-contract bugs, DEX liquidity, Stock Token availability, RPC outages, token volatility and third-party launchpad behavior may affect users. Rewards are variable and never guaranteed.

FAQ

Does mining create PICK?

No. It distributes externally purchased Stock Tokens.

Can locked PICK be recovered?

Yes. Exit, request unwrap, wait seven days and burn the NFT.

Do rare visuals mine faster?

No. Only locked PICK determines hashpower.

Can Gacha select an empty prize?

No. Only funded inventory participates in a draw.