DoubleUp supports Ethereum and Hyperliquid, giving players access though MetaMask, one of the most trusted wallets in crypto.
To start playing on DoubleUp using Ethereum or Hyperliquid, you’ll first need to create a MetaMask wallet.
MetaMask is a secure and easy-to-use wallet that lets you interact with Ethereum-based applications.
Download & Install
Install the MetaMask browser extension (Chrome, Firefox, Brave, Edge)
or download the mobile app for iOS / Android
⚠️ Always make sure you are downloading from the official MetaMask website.
Initialize Your Wallet
Click the MetaMask icon in your browser toolbar
Select “Create a new wallet”
This password unlocks MetaMask on your current device only
If you switch devices, you’ll need your recovery phrase
Secure Your Secret Recovery Phrase
MetaMask will generate a 12-word Secret Recovery Phrase.
Write it down offline (paper only recommended)
Store it somewhere safe and private
Never share it with anyone
⚠️ This phrase is the only way to recover your wallet and funds if you lose access.
Confirm & Complete
Confirm the recovery phrase by selecting the words in the correct order
Click “All Done” to finish setup
Your MetaMask wallet is now ready to use.
Step 2: Fund Your Wallet
To play on DoubleUp, you’ll need:
Supported assets for Hyperliquid
You can fund your wallet by:
Buying crypto directly through MetaMask
Transferring funds from an exchange (Coinbase, Binance, etc.)
Sending funds from another wallet
Always keep a small amount of ETH for gas fees.
Approve the connection inside MetaMask
Once connected, DoubleUp will automatically recognize whether you’re using Ethereum or Hyperliquid.
Step 4: Start Playing on DoubleUp
With MetaMask connected, you can instantly access:
Original casino games
Baccarat, Blackjack, Coinflip, Range, Limbo, and Plinko
Prediction markets
Bet on whether assets go over or under a price in 5 or 15 minutes
Sportsbook
Bet on your favorite teams
Provider slots and live games
Play over 3,000 slots and live games mde by our provider partners
Important Security Tips
❌ Never store your recovery phrase on your phone or computer
❌ Never share your recovery phrase with anyone
❌ MetaMask support will never ask for your seed phrase
✅ If you forget your password, you can recover your wallet using the recovery phrase
⚠️ If you lose your recovery phrase, your funds are permanently unrecoverable
Works across Ethereum & Hyperliquid
Seamless connection to DoubleUp
Play DoubleUp using one of the most popular wallets in crypto!
