The Internal AMA2 ↔ BNB Exchange: How to Use It and Why It Matters
NFTAMA needs two currencies: AMA2 for safes, levels and mints, and BNB for BNB Smart Chain gas. The “Exchange” section of the cabinet swaps one for the other instantly inside your account — no blockchain transfer and no trip to an exchange.
How to swap
- Open “Exchange” in the wallet menu.
- Choose what you give — AMA2 or BNB — and enter the amount. You will see how much you get and the current rate.
- Press the swap button — the balances update at once.
When the exchange helps
| Situation | What to do |
|---|---|
| Not enough BNB for gas for a purchase, a mint or a withdrawal | Swap a little AMA2 for BNB |
| You topped up with BNB, but safes are bought with AMA2 | Swap BNB for AMA2 |
| You want to withdraw AMA2 but have no BNB for gas | Swap part of the AMA2 right on the Withdraw page |
How much BNB to keep
BNB Smart Chain gas is cheap, but almost every on-chain operation needs it: minting a bought safe, the forge, withdrawals. Without enough BNB an auto-buy rule is skipped and the safe goes to the next player. Keep a small BNB reserve, especially when rules are running.
Exchange or PancakeSwap?
- The internal exchange: instant, no gas and no wallet connection; a 2% fee, lower with your level.
- PancakeSwap: you need your own wallet, gas and a transfer to the internal wallet; the pool fee and slippage are on you.
For in-game needs the internal exchange is handier. Half of the BNB exchange fees are added to the AMA2/BNB pool liquidity every month.
Try it for free
Signing up takes a minute: a login, an e-mail and a password, no documents and no wallet. After confirming your e-mail you get a demo safe that starts earning AMA2 right away, and the safe of luck.
More in the guide: “Wallets, top-up and withdrawal” and “AMA2 tokens”.
