How to Donate

The whole process in 5 steps

Log in

Use the account you play with. The Rex Coins go to that account, not to a character.

Choose a pack

Go to the Shop and pick the Rex Coins pack you want. Bigger packs include bonus coins.

Choose how to pay

Bitcoin Lightning, any other crypto, PayPal, MercadoPago, PIX or Binance Pay — whatever is enabled for your country.

Pay exactly what the screen shows

Same amount, same coin, same network, before the timer runs out. This is where most mistakes happen — read the section below.

Get your coins

Crediting is automatic. In the game, open the Cash Shop (X) to refresh your balance; you don't need to relog.

Go to the shop

Bitcoin Lightning (instant)

The fastest option: you pay from any Lightning wallet (Wallet of Satoshi, Phoenix, Blink, Alby, Muun, Binance → Lightning) and the coins are credited in seconds.

Pick the pack, choose Pay with crypto → Lightning.
Scan the QR with your wallet, or copy the invoice and paste it in the app.
The invoice already contains the exact amount: you can't pay less or more by mistake.
It expires in 15 minutes. If it expires, just start again — nothing was charged.

Other cryptos (BTC on-chain, ETH, USDT, USDC, BNB, SOL, TRX, LTC, XRP…)

When you pay with any coin other than Lightning, the site creates an order in an exchange service (FixedFloat) that converts your payment. That order has one exact amount and one specific network. Anything different needs a human to fix it.

The 4 mistakes that block a payment

Sending less than the amount shown

Most exchanges deduct a withdrawal fee. If the site asks for 10 USDT and your exchange charges 1 USDT, you must send 11 so that exactly 10 arrive. Fewer coins arriving = order under review, no automatic credit.

Wrong network

USDT on Tron (TRC20) is not USDT on Ethereum (ERC20) or BSC (BEP20). Send on the network you selected on the screen — the address only works there.

Paying after the timer expired

The order has a countdown. Once it expires, the address and the amount are no longer valid. Create a new order instead of paying the old one.

Splitting the payment

One order, one transaction. Two smaller transfers, or a second transfer to 'complete' the amount, are not matched automatically.

Do it right

Copy the address and the amount with the COPY buttons — don't type them.
Check the minimum: the network chip shows min ≈ $X. Small networks (BSC, Polygon, Arbitrum) accept from ~2 USD; Tron and Ethereum from ~10 USD.
Wait on the page: the steps go Waiting deposit → Confirming → Exchanging → Sending to us → Credited. On-chain confirmations can take 5 to 60 minutes depending on the coin.
Write down the FF Order # shown on the screen. If anything goes wrong, support needs that number.

PayPal, MercadoPago, PIX and Binance Pay

These methods are handled by the provider's own app or site. Pay the amount shown, come back to the site (or wait in the modal) and the coins are credited automatically within minutes.

PayPal: you are sent to PayPal, you approve the payment and return. Balance or card, both work.
MercadoPago (Argentina): scan the QR with the MercadoPago app or tap the button to pay from your phone.
PIX (Brazil): scan the QR with your bank app or use the 'copia e cola' code.
Binance Pay: pay from the Binance app with the QR or the order id.

Patreon (works from any country)

If none of the methods above work where you live, you can support the server on Patreon. You subscribe once, and every month Patreon charges you and the Rex Coins land in your account by themselves.

Subscribe to the Rex Online campaign on Patreon with any amount.
Come back and link your Patreon in My Account. One click, you don't type anything.
Done. Each monthly charge credits your Rex Coins on its own — and the first one is credited the moment you link.

Go to the campaign Link my Patreon

Your name on Patreon does not have to match your game account: linking is what ties them together, so use whatever name and email you like on Patreon.

Something went wrong?

If the screen says under review / needs attention, the payment arrived with a different amount, on a different network, or after the timer. Nobody lost anything, but a person has to resolve it:

Don't pay again and don't create a new order for the same payment.
Open My Account → Purchases and copy the order code (and the FF Order # if it was crypto).
Send it to support on Discord with the transaction hash (txid) of what you sent. We check it and credit it by hand.

Never send coins to an address someone gives you in chat or private messages. The only valid addresses are the ones shown inside rexmu.online while you are logged in.

Frequently asked questions

Do I need to be inside the game?

No. Buy from the website; the next time you open the Cash Shop (X) in the game the balance is updated.

Can I pay from an exchange (Binance, OKX, etc.)?

Yes for on-chain crypto — just add the exchange's withdrawal fee so the exact amount arrives, and pick the same network. For Lightning, use a wallet that supports it (Binance does).

How long does it take?

Lightning, PayPal, MercadoPago and PIX: seconds to a few minutes. On-chain crypto: from 5 minutes (Tron, Solana, BSC) to about an hour (Bitcoin on-chain, Ethereum when congested).

The coins were credited but I don't see them

Open the Cash Shop (X) in the game once: the server refreshes your balance when you open it. On the website, My Account shows the new balance immediately.

Is there any refund?

Rex Coins purchases are final once credited. A payment that arrives wrong (see above) is fixed by support: credited, or returned to the sender's address minus network fees.