How Do Bitcoin Casinos Work?
A Bitcoin casino runs an ordinary game library on top of a blockchain cashier. Here is the full journey of your money, from your wallet to a deposit address, through confirmations, into play, and back out again.
Fund your Lunaris account with Bitcoin and play over 1,000 slots, live dealer tables, crash games and table games. Here is how BTC deposits, confirmations, withdrawals and bonuses actually work.
Deposit coins in the Cashier
Bitcoin deposit minimum
$20 USD, no maximum
Confirmations required
2 on the blockchain before funds show
Games in the lobby
Over 1,000 titles across Slots, Live Casino, Crash and Table Games
A Bitcoin casino is an online casino you fund with BTC from your own wallet instead of a card or a bank transfer. At Lunaris, Bitcoin sits in the Crypto section of the Cashier next to Ethereum and Litecoin. You send BTC to an address generated for that deposit, the funds appear after two blockchain confirmations, and you play the same library of over 1,000 games as everyone else on the site.
The phrase "Bitcoin casino" makes it sound like a separate product. It is not. Lunaris is one casino with one game library and one account balance, and Bitcoin is one of the ways to put money into it. The alternative routes — card, Apple Pay, Google Pay, PayPal — live in the same Cashier under different tabs, and you can read about all of them on our deposits and payments page.
What changes when you fund with BTC is the mechanics of the transfer. There is no card number and no issuing bank in the middle. You hold the coins in a wallet you control, the Cashier gives you a destination address, and the Bitcoin network moves the value between the two. Once the network has confirmed the transfer twice, the amount is credited and behaves exactly like any other balance.
What does not change is the maths of the games. Return to player and volatility are properties of a game's design, not of the currency that funded the account. A slot with a given RTP behaves identically whether the money behind it arrived as Bitcoin or as a card deposit, and every round is independent and random. If those terms are new, our guides to RTP and slot volatility explain them properly.
The Cashier currently offers BTC, ETH and LTC in its Crypto section, and Tether USD (ERC-20) and USDC appear among the supported currencies listed on the site. Bitcoin is simply the one most players already hold, which is why it tends to be the coin they arrive with.
Your deposit lands as a single balance that works across the whole lobby. There is no separate crypto-only section and no games locked behind a particular coin.
The library runs to over 1,000 titles from providers including Pragmatic Play, NetEnt, Betsoft, BGaming and Evolution Gaming, and it is organised into four categories:
You can browse every studio on the site from the providers directory. Some crypto-native and blockchain games publish provably fair results, a system that lets you verify after the round that an outcome was not manipulated; the provably fair guide explains how the verification works.
The full walkthrough, with the wallet side included, is in our guide to how to deposit Bitcoin. The short version:
Send on the matching network
Before you confirm anything in your wallet, check that you are sending BTC on the Bitcoin network to the address the Cashier gave you. Funds sent on an incompatible network may be lost, and a blockchain transfer cannot be reversed by Lunaris or by anyone else.
If you use a VPN, it is worth disabling it while you are in the Cashier making a deposit or requesting a payout, which avoids the mismatches that can hold a transaction up.
Lunaris requires two confirmations on the blockchain before crypto funds show in your balance. Confirmation times vary depending on the cryptocurrency you sent and current blockchain network activity, but are typically completed within a few minutes.
Three things account for most of the variation. The first is network congestion: when the Bitcoin network is busy, transactions queue. The second is the fee your wallet attached to the transfer, since a low fee means a longer wait for inclusion in a block. The third sits outside the blockchain entirely — if you are sending from an exchange rather than a personal wallet, that exchange may hold or batch outgoing transfers on its own schedule before it broadcasts anything.
If your deposit still has not landed once two confirmations have gone through, email [email protected] with the transaction details and the team can trace it.
Payouts are requested from the Payout tab of the same Cashier. You submit the request, complete an email verification step, and the payout is then reviewed. Our withdrawals page covers the process end to end.
Three things determine what happens next:
Lunaris also runs Instant Crypto Payouts for eligible VIP players, once per week between Monday 00:01 PST and Sunday 23:59 PST. Eligibility and limits go by VIP level: Orbit Member up to $500, Starborn up to $1,000, Celestial up to $2,000 and Lunar Elite up to $3,000. Cadet accounts have no instant payout eligibility until account verification is completed. Submit the withdrawal through the Cashier, complete the email verification, and approved payouts are typically processed within minutes.
Bonuses are not tied to a coin. A qualifying BTC deposit is treated the same as any other qualifying deposit, and the current offers are a 400% Slots Welcome Bonus (one use only), a Reload Slot Bonus of up to 200% for eligible returning players, and 10% Rocket Cash. Current terms are on the promotions page.
The numbers that matter before you claim:
Not every game moves the wagering counter at the same rate. The contribution table applies:
| Game type | Contribution |
|---|---|
| Non-progressive slots | 100% |
| Video Poker | 20% |
| Blackjack (RNG variations) | 10% |
| Roulette | 10% |
| Live Games | 1% |
Reading that table before you claim is the single most useful thing you can do with a bonus. Our guides on how casino bonuses work and wagering requirements work through the arithmetic in more depth.
Two variables sit outside the casino's control and are worth understanding before you deposit.
The first is the network fee. Bitcoin transfers pay a fee to the network, set by your wallet at the moment you send and driven by how busy the chain is. It is charged per transaction rather than as a percentage, which is why a small transfer can feel expensive during a busy period and unremarkable a day later.
The second is price movement. Bitcoin's value against the dollar is set by the market and moves on its own. A balance you leave sitting can be worth more or less in dollar terms tomorrow than it is today, entirely separately from how your sessions go. Players who would rather keep their entertainment budget and their currency exposure as two separate decisions often prefer a dollar-pegged stablecoin instead — the comparison is laid out in Bitcoin vs USDT, and the USDT casino page covers that route at Lunaris.
For anything about limits, always check the Cashier rather than a number you read somewhere. Your limits are tied to your account and are displayed for you.
The security model of a Bitcoin deposit is mostly about care at the moment you send. Lunaris generates a new address for every transaction, so the address you were given last time is not the one to use now. The transfer itself is irreversible once broadcast, which is why the network check matters as much as it does.
On the account side, Lunaris may request documentation at any time to verify identity, address, phone number or payment methods as part of its Know Your Customer procedures, and each player must maintain a single personal account. How game outcomes are produced and tested is covered on the fair gaming page, and crypto casino security goes deeper on the wallet side.
Casino games are entertainment, and every outcome is random. Play only with money you can afford to lose, and treat any figure in a bonus table as a condition rather than a target. You must be 21 or over, or the legal gambling age in your jurisdiction if that age is higher. Support is reachable at [email protected] or through the contact page.
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