COINBRAWLYOUR FIGHTER ID
GUESTYour fighter ID. Wallet optional.

FIRST, YOUR FIGHTER ID

MAKE A NAME.

What should your rivals call you?

3–20 letters, numbers or underscores. Saved on this device.

One tap back to the arena.
Choose both fightersNO STAKE

COINBRAWL / ROOFTOP 99

YOUR CORNER.

Make the arena yours.

Local matches pause. Room matches keep running.

Back to home

FIGHTING BASICS

SPIN KICK
Stand, hold away from your opponent, then press kick. Release guard first. Uses 8 energy.
AIR KICK
Jump, then press kick while airborne.
DASH
Tap a direction twice.
THROW
Punch + kick together, up close. The same chord breaks a throw.
LOW / ANTI-AIR
Crouch + kick hits low. Crouch + punch catches a jump.
GUARD
Standing guard blocks high. Crouch + guard blocks low.
COMBO
Punch, kick, special after each clean hit. A blocked hit cannot be chained.

TRAINING gives you a practice dummy, unlimited time and a quick reset. No tokens, no stake.

COINBRAWL / YOUR WALLET

CONNECT & PLAY.

Choose your wallet. Connecting never moves your money.

Open in Phantom browser

Already using Phantom? Open the game in its browser. Your current browser and Phantom keep separate guest profiles; signing in with your wallet lets you use the same account.

COINBRAWL / ON YOUR PHONE

ADD THE APP

    COINBRAWL / FIGHTER STANDINGS

    LEADERBOARD

    Casual rating and confirmed USDC results are separate boards.

    Checking leaderboard…

    TOP 50 · CASUAL RATING

      CRYPTO ARENA / PLANNED

      CHOOSE YOUR CURRENCY.

      PREVIEW ONLY No real deposits, payments or crypto matches in this version.

      01 / CURRENCYBASE · ETHEREUM L2

      Both fighters put in the same currency. The winner receives the pot.

      Start with USDC on Base. Already hold ETH on Ethereum? Review a route into USDC at the funding step.

      Explore the planned flow. Free play and Game Credits are available now.

      USDC ARENA

      STAKE. FIGHT. CLAIM.

      Equal stakes. Both players confirm. The winner takes the pot after the platform fee.

      1. 01 OPPONENT
      2. 02 WALLET & FUNDS
      3. 03 STAKE

      Checking arena configuration…

      5–500 USDC per player

      Total pot
      —
      Winner receives
      —
      Platform fee
      —
      Net win
      —

      The creator chooses the stake. Both players review the same amount before paying.

      Indicative until both players review the duel. Network fees are separate.

      In your wallet · USDC on Base
      —
      Available to withdraw
      —

      Withdrawals go to your wallet on Base.

      INVITE A FRIEND

      Share a private duel. Your friend brings the same stake.

      Create a duel or join your friend’s invitation.

      YOUR WALLET & FUNDS

      Use your Ethereum wallet. On mobile, open this page in your wallet’s browser.

      Wallet details
      Wallet
      Not connected
      Network
      Not checked
      USDC on Base
      Not checked
      ETH for Base fees
      Not checked

      You need USDC for your stake and ETH on Base for network fees.

      ADD FUNDS TO YOUR WALLET

      Where are your funds?

      Funds stay in your wallet until you confirm a duel.

      WALLET ACTIONS

      Confirm this wallet is yours. No payment. Each approval or transaction is a separate wallet confirmation.

      REVIEW YOUR STAKE

      Duel status
      Not played
      Available to withdraw
      Not checked
      DETAILS
      Your stake
      Awaiting review
      Total pot
      Awaiting both players
      Platform fee
      Awaiting review
      Winner receives
      Awaiting review
      Net win
      Awaiting review

      Platform fee: 5% of pots up to 50 USDC, 10% above 50 USDC. Refunds have no platform fee.

      Approve only your exact stake, then confirm its deposit. Each player pays separately. Winnings or refunds must be confirmed on-chain before you withdraw.

      Network
      Checking network
      Token contract
      Not configured
      Escrow destination
      Not configured
      Network fee
      Estimated by your wallet before confirmation
      DUEL ACTIONS

      Free matches never require a wallet.

      Create or join a duel to get started.

      ROOFTOP 99 / MOBILE CONTROLS

      YOUR THUMBS. YOUR STYLE.

      Move with your left thumb. Push the stick up or diagonally up to jump; down to crouch and guard. The right pad uses △ special, □ kick, × punch and ○ standing guard.

      Air attack: jump + punch or kick. Low kick: stick down + kick. THROW: tap the button up close to grab, or as a throw connects to break it. Dash: tap a direction twice. Chain punch, kick, special after each clean hit. On the same device, P2 uses a keyboard or controller.

      Your settings stay on this device.

      ROOFTOP 99 / PC CONTROLS

      YOUR KEYS. YOUR STYLE.

      Keyboard labels

      Movement on the left, attacks on the right. Select a binding, then press your preferred key.

      YOUR CONTROLS / LOCAL P1

      PLAYER 2 / SAME DEVICE

      Your settings stay on this device.

      Hold crouch + guard to block low attacks. Crouch + kick hits low; crouch + punch rises into an anti-air. Throw with punch + kick together; tap a direction twice to dash. P2 uses the numpad by default. Escape: menu / close. Ctrl, Alt and system shortcuts stay reserved for the browser.