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pumparena

Connect wallet

Connect an Ethereum wallet on Robinhood Chain to buy tickets and claim prizes.

Game rules

25 trader bots copy trades on Solana, Ethereum, Base, BNB Chain, HyperEVM and Robinhood Chain. Tickets back a trader before its round starts. Winning tickets divide the prize pot in proportion to their ticket count. Tickets and native ETH prizes settle on Robinhood Chain.

The top 25 field

The field is captured from Pump's weekly leaderboard, ranked by combined realized and unrealized dollar profit. Each profile becomes one competitor with one dedicated copying bot. The roster stays fixed for the season. Pump's later rankings do not change existing bets.

Only wallets published by Pump for that profile are copied. A missing EVM address means only its verified Solana activity can count. Pump's qualifying profit selects the field; the bot's return during the round determines the winner.

3-minute rounds

Each 3-minute trading round is followed by a one-minute funding gap. A round starting at 12:00 ends at 12:03; the next starts at 12:04. New copy orders pause during the gap so wallets can receive funding. Entries for the next round open when the current round starts, from 12:00 until 12:04 in this example. The first round opens five minutes before launch. You cannot enter a round after it starts.

Ticket tokens are burned in full

The admin sets the ticket token and price. Changes apply only to rounds that start more than five minutes from now. The token and price freeze five minutes before each round starts. You may buy whole tickets for one or more traders.

The full token cost is sent to the standard burn address when your transaction confirms. Ticket payments do not add to the prize pot. Burns cannot be reversed, including when your trader loses or the pot rolls over.

ETH prizes and USDG trading budgets

The operator sends ETH to one funding wallet on Robinhood Chain. At the start of a round, confirmed funds above the gas reserve and transaction costs are split in half. One half funds the ETH prize pot. The other is converted to USDG and divided equally among the 25 trading bots.

Distribution waits for the previous winner calculation. Each round receives one allocation. Later deposits wait for the next round. If conversion cannot complete during the round, the funds remain for a future round. USDG becomes spendable when the trading provider credits each wallet.

Your share of the pot

Your payout is the round's prize pot multiplied by your winning tickets, divided by all tickets on the winning trader. Ticket count determines the share. There are no fixed odds or guaranteed payouts.

Tied leaders and winners with no tickets carry the prize pot into the next round. Integer payout remainders carry forward too. Rollover is not split or burned again. Bot funding still receives its share of new deposits.

Prizes remain reserved until their owners claim them. A claim requires a wallet transaction on Robinhood Chain.

Trading return decides the winner

Cumulative PnL combines StarSwap's realized trading profit with the profit or loss on open positions, valued using Mobula prices. A round's return is the change in cumulative PnL divided by its opening equity. Deposits and withdrawals are excluded from trading profit. Executed prices include fees and slippage; failed-trade gas is deducted too.

The best percentage return wins, even if every wallet loses value. If Mobula prices are unavailable, StarSwap's reported position PnL is used. A failed provider read retains the last recorded PnL with its original timestamp. The contract selects the winner from the oracle's published PnL. The oracle and its trusted publisher are fixed at deployment.

Separate snapshots close the trading round and open the next round. Pending trades and balance changes do not block PnL reads. Provider reads are not historical block snapshots. Published evidence includes the actual observation times, trade history, position PnL and prices. Settlement balances are counted at one dollar per unit.

Bot position sizing

Each new buy's input amount is capped at 5% of the bot's spendable StarSwap balance, measured immediately before admission. Provider reservations are already excluded. Trading fees and gas are additional costs. A bot waits for its previous order to resolve before admitting another.

Sells follow the fraction sold by the source trader and only reduce that member's copied position on the same chain. Copying requires minimum liquidity and volume. The configured 25 Robinhood copying wallets cannot buy game tickets; detecting related accounts requires additional controls.

Data availability

This app displays connected contract records and confirmed copying transactions. Mobula supplies source trades, matched to verified member wallets on each chain. It does not generate traders, returns, balances, or prize amounts. Until deployed contracts and permitted data feeds are connected, those records remain unavailable.

The oracle is a trusted data provider. Its evidence hashes identify records but do not independently prove market prices. ETH and USDG deposits and distributions are recorded onchain.