BetBlast gives new players a 100% bonus up to €1000 plus 50 free spins, and you reach it with a first deposit of at least €20. The wagering requirement is 35x and you have 7 days to clear it. A page about the brand, siriussydney.com.au, lists the same welcome offer alongside the game library and payment methods.
Signing up takes a few minutes: an email address, a password, your details, then a deposit by card or crypto. The bonus is not automatic money in your balance. It arrives under conditions, and those conditions decide how much of it you keep.
A €1000 welcome offer and 50 free spins on the first deposit
The headline figure is the reason many players open an account here. A 100% match on your first deposit up to €1000 doubles what you put in, and 50 free spins come with it. Put in €20 and you play with €40 plus the spins; put in €500 and the bonus adds another €500.
The games behind that offer come from Spribe, Push Gaming, BetSoft, 1×2 Gaming, Playson, 3Oaks, Spinomenal and Blueprint Gaming, among others. The library runs past 6,000 titles across slots, table games, live casino tables and a sportsbook. For a first deposit, I like that the minimum sits at €20, because it lets you try the bonus without committing a large sum before you know how the site feels.
Ongoing promotions continue after the welcome: up to 200 free spins every week, 10% cashback on live casino play, a 20% free bet and a 40% matching deposit bonus. A VIP program runs through levels from Wooden and Iron up to Bronze, Silver, Gold, Platinum and Diamond, with bonuses, cashback, a VIP manager and higher withdrawal limits at the upper end.
Payments cover debit cards (Visa and Mastercard) and crypto including Bitcoin, Ethereum, Litecoin and Tether. The site works in a browser on smartphones and tablets. There is no dedicated app, which matters if you prefer a download; the optimised mobile site covers the same ground.
Registration and first deposit, step by step
Have your ID and payment details ready before you start. The steps below follow the order the site expects.
- Open the BetBlast site in your browser and choose the sign-up option. The site is available in 8 languages, English among them.
- Enter your email address and a password, then your name, date of birth and address. Use details that match your ID exactly, because verification later compares them.
- Confirm your account through the link or code the site sends you.
- Set your deposit limits in the account settings before any money moves. Doing it at the start means the limit applies from your first deposit rather than after a big session.
- Go to the cashier and deposit at least €20 by card or crypto. Enter the bonus code if the welcome offer asks for one; the site did not name a code, so check the promotion page or ask live chat before you pay.
- Check that the bonus and the 50 free spins have landed in your balance, and note the date, because the 7-day clock for the wagering starts then.
What works well for a first deposit, and what does not
The offer is generous for the size of the deposit it asks for. A €20 minimum with a 100% match means a small first payment unlocks the full bonus structure, spins included.
- A 100% match up to €1000 on the first deposit.
- 50 free spins alongside the bonus.
- A €20 minimum that keeps the first step small.
- Card and crypto deposits, with Bitcoin, Ethereum, Litecoin and Tether among the options.
- Weekly promotions and a VIP ladder that rewards continued play.
The catches sit in the conditions and in the site itself.
- The 35x wagering requirement must be met within 7 days, a short window for a large bonus.
- The range of game providers is limited for a library of this size.
- There is no dedicated app, so mobile play runs through the browser.
- The site has no social media presence, which leaves fewer public channels to check before you sign up.
Seven days is the figure to weigh hardest. A €100 bonus at 35x means €3,500 of wagering inside a week, which suits a player with time to play and not someone who logs in at weekends.
What to read in the bonus terms before you deposit
The T&Cs decide what the bonus is worth to you. Read these points before the money leaves your account.
- Whether the 35x applies to the bonus alone or to deposit plus bonus. The published terms settle it, and the difference is large.
- Which games count towards wagering, and at what percentage. Live casino and table games often count differently from slots.
- The 7-day deadline, and what happens to bonus funds and winnings if it passes.
- The minimum deposit of €20 and whether any payment method is excluded from the offer.
- The maximum bet allowed while a bonus is active.
- The verification documents the operator asks for before a first withdrawal. The types are set case by case, so ask support what yours will need.
Questions about the welcome bonus and the first withdrawal
Is there a bonus code for the welcome offer?
The offer is described as a 100% bonus up to €1000 plus 50 free spins, and no code is named. Check the promotion page or ask live chat before you deposit, because a code entered at the wrong stage can mean the bonus does not attach.
When do the 50 free spins arrive?
They come with the welcome package on the first deposit. The terms set out whether they land at once or in batches, and how long each set stays valid.
What do I need before my first withdrawal?
The operator verifies your identity first, and the documents are requested case by case. Have your ID and a proof of address ready, and ask support which files your account needs so the request does not stall.
Set your limits first, then take the bonus
siriussydney.com.au is operated by EOD Code SRL and registered in accordance with the laws of the Republic of Costa Rica. That licence is not from Australia. For a first deposit, the draw is clear: a €20 entry point, a 100% match up to €1000 with 50 free spins, and crypto alongside cards. The 7-day window for 35x wagering is the part to plan around, and the absence of an app and of social media channels are worth knowing before you commit.
Gambling is for adults only (18+). If gambling stops being fun, free and confidential support services in Australia can help. Play only with money you can afford to lose, and treat a bonus as no reason to deposit more than you planned.
This text draws on what the operator states about BetBlast and was last updated in November 2026. We made no deposit or withdrawal ourselves. Where this text and the operator’s terms differ, the terms apply.