Full guide

Getting Started with REXDIN

Complete step-by-step guide to start participating in decentralized raffles

Download and Set Up Your Wallet

To participate in REXDIN, you need a Web3 wallet that lets you interact with the BNB Smart Chain blockchain. You can use mobile wallets or browser extensions.

Wallet Options

Mobile Wallets

MetaMask Mobile
Trust Wallet
Coinbase Wallet

Web Wallets (Extensions)

MetaMask (Chrome, Firefox, Brave)
Trust Wallet (Extension)
WalletConnect

Tip:

If you are new to Web3, we recommend starting with MetaMask, as it is one of the most popular and easy-to-use wallets. Download it from the official website and follow the instructions to create your wallet.

Fund Your Wallet with Cryptocurrency

You need cryptocurrency in your wallet to participate. REXDIN accepts payments in BNB or USDT.

If you are paying with BNB

You need enough BNB to cover the cost of the tickets you want to buy
You also need additional BNB to pay network fees (gas fees) for the transaction
Network fees are usually small (approximately 0.001–0.01 BNB), but it is important to account for them

Example: If you want to buy tickets worth 1 BNB, make sure you have at least 1.01 BNB in your wallet.

If you are paying with USDT

You need enough USDT to cover the cost of the tickets
You also need BNB in your wallet to pay network fees (gas fees)
Network fees are always paid in BNB, even if you buy with USDT
We recommend keeping at least 0.01–0.02 BNB to cover several transactions

Example: If you want to buy tickets worth 20 USDT, you need 20 USDT plus approximately 0.01 BNB for fees.

Important note:

You can buy BNB and USDT on exchanges such as Binance or Coinbase, or directly from your wallet if it supports that feature. Make sure you are on the BSC (Binance Smart Chain) BSC Mainnet network.

Connect Your Wallet to REXDIN

Once your wallet is set up and funded, it is time to connect it to REXDIN.

The first time you connect, your wallet will ask for authorization to connect to the site. This is safe and only allows REXDIN to read your public wallet address.

REXDIN automatically checks whether your wallet is already registered. If you have an account, you go straight to your dashboard. If this is your first time, the registration form will open.

01Visit the REXDIN homepage
02Click the "Connect Wallet" button
03Select your wallet from the list (MetaMask, Trust Wallet, etc.)
04Accept the connection in your wallet
05Confirm the connection request

Register on the Platform

If this is your first time on REXDIN, the system shows the registration form after verifying your wallet. You do not need a password — your wallet is your identity.

01After connecting, if your wallet is not registered, the registration form appears
02Complete the form with: Name — your full name or the name you want to use; Referral code (optional) — if someone invited you, enter their code here
03If someone shared a referral link with you, the code will load automatically when you access the site from that link
04Confirm that you accept the terms and conditions
05Click "Register"
06When registration completes, your session starts automatically — there is no separate "Sign In" step
07On some devices (especially mobile), you may be asked to reconnect your wallet in the browser for on-chain actions; your account is already active in the system

Benefit:

If you use a referral code, both you and your referrer will receive benefits when you make purchases. Be sure to use it if you have one!

Return Later

When you come back to REXDIN, you only need to connect the same wallet you used to register.

There are no passwords to remember. When you connect, the system identifies you automatically and takes you to your dashboard.

01Click "Connect Wallet"
02Select and confirm the same wallet you used when registering
03You are signed in automatically with your profile, referral code, and raffles

Explore Your User Dashboard

Once inside the platform, you will have access to your personal dashboard with different modules. Here is what each one does:

Home

Your main dashboard page where you can see a summary of your activity: raffles you participate in, tickets purchased, prizes won, and general account statistics.

News

Stay informed about the latest updates, important announcements, new available raffles, and system updates. You will receive notifications when there is new news for you.

My Raffles

View all the raffles you have participated in. You can see the numbers you purchased, the status of each raffle (active, drawing, completed), and draw results. You can also view your full participation history.

My Referrals

Manage your referral program. Get your unique code, share it with others, and earn automatic commissions when your referrals make purchases. You can view referral statistics and commissions earned.

Messages

Receive system notifications about your purchases, transaction confirmations, draw results, and if you win. You can also contact the support team from here and view your conversation history.

Profile

Manage your personal information, update your email, configure notification preferences, and review your account details. You can also view your wallet address and referral code.

Buy Your First Raffle

Now for the exciting part! It is time to participate in your first raffle. Follow these steps:

7.1Step 7.1: Browse Active Raffles

01From the homepage, click "Raffles" or "View Available Raffles"
02You will see a list of all available raffles
03Filter by "Active Raffles" to see only those open for purchase
04Click the raffle you are interested in to see more details

7.2Step 7.2: Select Numbers

01On the raffle page, click the "Buy" button
02A modal will open where you can select numbers: Manual Selection — click the numbers you want to buy; Random Numbers — use the random selection feature to let the system choose numbers for you
03Taken numbers appear in red
04You can select multiple numbers
05Once selected, click "Continue"

7.3Step 7.3: Proceed to Payment

01Review your purchase summary: selected numbers, number of tickets, and total amount
02Select your payment method: USDT or BNB
03Click "Continue to Payment"
04If you pay with USDT: first you will need to approve USDT spending — this is a security measure that allows the smart contract to use your tokens; your wallet will open to confirm the approval (Approve); once approved, the purchase (Buy) will be processed automatically; important: every time you buy with USDT, you must approve spending for that transaction. Approval is specific to each transaction and amount.
05If you pay with BNB: your wallet will open directly to confirm the transaction; no prior approval is required since BNB is the network's native currency
06Review the details in your wallet and confirm each transaction
07Wait for the transactions to be confirmed on the blockchain (this may take a few seconds or minutes)

Important:

Do not close the window while transactions are being processed. If you pay with USDT, you will need to confirm two transactions (approval and purchase). You will receive a notification when the entire process is complete.

Why do I need to approve USDT every time?

USDT tokens (and other ERC-20 tokens) require an approval process for security on each transaction. This allows the REXDIN smart contract to transfer exactly the amount needed to complete your purchase, but only after you explicitly authorize it. Each approval is specific to the amount of that particular purchase. It is a standard blockchain security measure that protects your funds and gives you full control over each transaction, ensuring that only exactly what you need to spend at that moment is transferred.

Receive Purchase Notifications

Once your purchase is processed and confirmed on the blockchain, you will receive automatic notifications:

You can view all your notifications in the "Messages" module on your dashboard, and also see your active raffles in the "My Raffles" module.

01Transaction Sent notification: when your transaction is sent to the blockchain
02Transaction Confirmed notification: when the transaction is successfully confirmed
03Purchase Details: complete information about purchased numbers, amount paid, and transaction hash

After the Draw

When a raffle reaches 100% of tickets sold, the draw is executed automatically via smart contract. Here is what happens next:

9.1View the Winners

01Once the draw is executed, the results are recorded on the blockchain
02You can view the winners on the raffle page
03You can also check the results directly on the smart contract for full verification
04The results are immutable and publicly verifiable

9.2If You Win

01You will receive an automatic notification in your Messages module
02The message will include: congratulations on your prize, details of the prize won, your winning number, and instructions to contact support
03You will need to contact the support team to coordinate delivery of your prize
04You can reply to the message directly from the Messages module
05The support team will guide you through the prize delivery process (physical prize or USDT depending on your location)

Final Tips

Always verify that you are on the correct network (BSC Mainnet)
Keep enough BNB in your wallet for network fees
Check your Messages module regularly so you do not miss important notifications
Save your transaction hashes for future reference
If you have questions, contact the support team from the Messages module
Never share your wallet's private key or seed phrase with anyone

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