- Min. Deposit
- $20 AUD
- Wagering
- 4× (bonus + deposit)
- Max Cashout
- $2,999 AUD
- Eligible Games
- Slots only
1BigWin Casino Bonuses: Welcome Offers and Rewards
1BigWin Casino offers Australian players a first deposit bonus of 50% up to $200, followed by a second deposit offer of 50% up to $350. You can also find VIP rebates, cashback, check-in rewards, referral promotions and free spin rewards, with each bonus carrying its own terms.
Welcome bonus terms: what you get on your first two deposits
The main 1BigWin Casino welcome offer is split across your first and second deposits. The first promotion matches 50% of your deposit up to $200 AUD. You need to deposit at least $20 AUD, and the bonus has a 4× wagering requirement based on the combined deposit and bonus amount.
| Offer | Minimum deposit | Match | Wagering | Maximum cashout |
|---|---|---|---|---|
| 1st deposit | $20 AUD | 50% up to $200 | 4× bonus + deposit | $2,999 AUD |
| 2nd deposit | $50 AUD | 50% up to $350 | 7× bonus + deposit | $5,999 AUD |
The first deposit bonus is for slots only, expires after 30 days and must be activated in your casino account. The second deposit offer also applies to slots and uses a higher 7× wagering requirement. Its maximum cashout is $5,999 AUD.
Worked examples for the welcome offers
- A $20 deposit creates a $10 bonus at the 50% rate. The combined balance is $30, so 4× wagering means $120 in required turnover.
- A $400 first deposit reaches the $200 bonus cap. The combined amount is $600, making the 4× wagering target $2,400.
- A $50 second deposit creates a $25 bonus. The combined amount is $75, so 7× wagering means $525 in total turnover.
- A $700 second deposit reaches the $350 bonus cap. The combined amount is $1,050, making the 7× wagering target $7,350.
Activate before you play
Bonuses must be claimed before you place bets. Gameplay that has already started cannot be linked to a promotion afterwards, so activate the offer first and then begin wagering.
How to claim and clear a 1BigWin bonus
Claiming a deposit promotion is straightforward. The important part is choosing the promotion before you start playing and keeping the time limit in mind for the first deposit offer.
Choose the deposit offer
Pick the first deposit bonus or the second deposit bonus, depending on which deposit you are making.
Meet the minimum
Deposit at least $20 AUD for the first offer or $50 AUD for the second offer.
Activate it in your account
Open your casino account and activate the relevant promotion before placing any bets.
Play eligible slots
The welcome bonuses are tied to slots. Bets on other game types do not form part of the stated welcome offer.
Reach the turnover target
Work through the 4× or 7× requirement using the combined deposit and bonus amount, then stay within the applicable cashout limit.
It helps to separate wagering from rollover when reading casino terms. Wagering uses the stated target on the bonus and deposit together. For example, a $100 deposit plus a $100 bonus with 10× rollover means $2,000 in total bets. Another example is $38 in free credit with a $150 turnover goal: the balance must reach $150 before withdrawal.
Keep the cashout cap in mind
The first deposit bonus has a $2,999 AUD maximum cashout and the second deposit bonus has a $5,999 AUD maximum cashout. Amounts above the applicable promotion limit may be removed after processing.
Bonus activity also sits alongside the general account rules. One account is allowed per player, and collusion, bots, scripts, bonus exploitation and fraudulent activity are prohibited. Prolonged inactivity can lead to loyalty points, bonuses or account balances being removed.
No deposit bonus options for VIP members
VIP members can receive ongoing no-deposit credits as part of the loyalty programme. These credits sit alongside the other VIP benefits, including weekly rebates, monthly cashback, priority withdrawal queues, birthday rewards, tier-up bonuses, tournament invitations, exclusive drops, targeted reloads and special games.
VIP status is based on cumulative deposits and overall gameplay. The account profile or concierge service sends a notification automatically when a threshold is reached. This makes the dashboard useful for checking your current tier and upcoming perks.
| Tier | Cumulative deposit | Weekly rebate | Monthly cashback |
|---|---|---|---|
| Basic | $1,000 | 4% | 3% |
| Bronze | $5,000 | 5% | 3% |
| Silver | $50,000 | 6% | 3% |
| Gold | $100,000 | 7% | 3% |
| Platinum | $300,000 | 8% | 3% |
| Diamond | $500,000 | 9% | 3% |
| Supreme | $1,000,000+ and invite only | 10% | 5% |
The Supreme tier adds a dedicated 24/7 concierge, 3-star withdrawal priority and special bonuses. Platinum and Diamond members also receive concierge access, while the VIP programme can include invite-only events, exclusive drops, reload offers and targeted rewards.
Promo codes and referral rewards to know about
The referral programme lets you invite friends and earn rewards, with downline tracking available. Referral-linked promo codes can connect to rewards from selected providers, so the exact reward depends on the code and promotion being used.
| Promo code | Referral-linked reward |
|---|---|
| FASTSPIN | $200.44 |
| JILI | $50.00 and $100.00 |
| Booongo | $200.00 |
| SCRATCH | $5.00 |
If you are searching for a 1BigWin Casino Promo Code, enter the relevant code through the promotion or referral process connected with that reward. It is sensible to check which offer the code activates before you continue, especially where a reward has its own wagering, expiry or cashout terms.
The referral programme is one part of a wider rewards line-up. Leaderboard campaigns, the High Roller Battle and the Monthly Battle Rebate programme can also provide campaign-linked rewards. The High Roller Battle places the top 10 players in competition for large bonuses.
Promo claims need an active account
Use one player account and keep your personal details accurate. Shared or multiple accounts are prohibited and can be suspended.
Free spins, check-in rewards and other promotions
Free spins are available through the referral programme, with rewards linked to provider-related codes such as FASTSPIN, JILI, Booongo and SCRATCH. If you are looking for 1BigWin Casino Free Spins, start by checking the referral reward connected with the code you plan to use.
The daily check-in programme adds another way to collect a promotion. You earn points for each daily check-in, with an 18% bonus on Day 1, Monday, and a 28% bonus on Day 7, Sunday. The check-in streak resets after one day of inactivity.
Check in each day
Keep the daily sequence going so your points continue to build.
Aim for the weekly milestones
Day 1 carries an 18% bonus and Day 7 carries a 28% bonus.
Avoid a missed day
One day of inactivity resets the check-in sequence.
Promotions and instant updates are also shared through the Telegram group. The platform supports English, Chinese and Malay, while the website is available in English, Chinese, Malay and Vietnamese.
Bonus-friendly account habits for Australian players
1BigWin Casino Australia uses AUD for deposits and play. The general minimum deposit is $10 AUD, while the first welcome offer needs $20 AUD and the second needs $50 AUD. Deposits are processed in approximately 3 seconds, with PayID, Osko, cards, bank options and cryptocurrencies among the available methods.
- Claim a promotion before placing any bets.
- Use the eligible game type attached to the offer.
- Calculate wagering from the combined deposit and bonus amount.
- Track the first bonus's 30-day expiry.
- Keep the relevant maximum cashout in mind.
- Use only one account and avoid bonus exploitation.
- Set a deposit limit if you want tighter spending control.
- Use self-exclusion tools whenever taking a break feels right.
Responsible gambling tools include deposit limits and self-exclusion options. Bonuses are entertainment offers, not a way to remove the financial risk of gambling. Set a budget before you play and stop when that budget is used.
The brand operates under a Curaçao Gaming Authority licence, reference OGL/2024/431/0231. It was established in 2024 and provides 24/7 live chat, email and Telegram support.
FAQ
Bonuses questions
What is the 1BigWin Casino welcome bonus?
The first deposit offer is a 50% match up to $200 AUD, with a $20 minimum deposit, 4× wagering on the deposit plus bonus, slots-only play and a $2,999 AUD maximum cashout.
What does the second deposit bonus offer?
The second deposit promotion matches 50% up to $350 AUD. It requires at least $50 AUD, uses 7× wagering on the combined deposit and bonus, and has a $5,999 AUD maximum cashout.
How do I activate a deposit bonus?
Activate the selected promotion in your casino account before placing bets. Bets made before activation cannot be linked to the promotion afterwards.
Which games qualify for the welcome bonus?
The first and second deposit welcome bonuses are for slots only.
Does 1BigWin offer no-deposit bonuses?
Ongoing no-deposit credits are available to VIP members as part of the loyalty rewards programme.
Which promo codes can I use?
Referral-linked codes include FASTSPIN, JILI, Booongo and SCRATCH. Their listed rewards are $200.44, $50.00 and $100.00, $200.00, and $5.00 respectively.
How can I get 1BigWin Casino Free Spins?
Free spin rewards are included in the referral programme and are linked to provider-related promo codes such as FASTSPIN, JILI, Booongo and SCRATCH.
What is the highest VIP cashback rate?
Supreme VIP members receive 5% monthly cashback. Basic through Diamond tiers each receive 3% monthly cashback.
What happens if I miss a daily check-in?
The check-in sequence resets after one day of inactivity. Day 1 provides an 18% bonus and Day 7 provides a 28% bonus.
Can I use more than one account for promotions?
No. One account per player is allowed, and multiple or shared accounts are prohibited.