Get more value from every ringgit you deposit. big805 offers a wide variety of exciting promotions year-round — from welcome bonuses to daily cashback and exclusive VIP rewards.
If you've played on other online casino platforms before, you're probably familiar with this scenario — a bonus that looks generous on the surface, but once you read the terms and conditions, you realize just how difficult it is to cash out. Excessive rollover requirements, unrealistically short timeframes, excluded games — all of this makes bonuses feel like a trap.
Big805 reimagined how online casino promotions should work. Here, every offer is designed with the player's best interests in mind. Rollover requirements are set at reasonable levels, claim periods are flexible, and nearly all game categories in the big805 lobby are eligible for bonus play. This isn't just a marketing claim — it's a commitment you can verify yourself on every big805 promotion terms page.
Big805 also ensures new promotions are launched regularly so loyal players never grow tired of the same offers. From an exceptionally generous first deposit bonus to a VIP program that continuously rewards active players — big805 makes sure the value you receive matches your loyalty to the platform.
Pick the offer that best suits your playing style.
Welcome to big805! As a token of appreciation for new members, big805 offers a 150% first deposit bonus — meaning your RM100 deposit instantly becomes RM250 to play with. This bonus is valid across all game categories in the big805 lobby, including slots, Live Casino, and fish shooting games.
Claim BonusHad a losing day? big805 automatically returns up to 10% of your daily net losses. Cashback is credited directly to your account early every morning — no forms to submit, no need to contact support. Perfect for players who are active daily and want consistent added value.
Activate NowFor dedicated big805 slot players, this weekly rebate promotion is a regular reward worth looking forward to. 1.2% of your total slots and arcade game bets throughout the week will be returned to you every Monday without fail. The more you play, the bigger your rebate.
Register & PlayInvite your friends to join big805 and earn RM50 cash bonus for every friend who successfully registers and makes their first deposit using your referral code. There's no limit on how many friends you can invite — the more friends you bring in, the more bonuses you accumulate over time.
Invite FriendsThe big805 VIP Program is built for serious players. The higher your VIP tier, the greater the rewards — including exclusive deposit bonuses, higher withdrawal limits, premium cashback, personalised birthday gifts, and access to a dedicated VIP account manager.
View VIP ProgramBig805 regularly runs flash promotions and festive seasonal promotions available for a limited time only. These include Hari Raya bonuses, Merdeka Day promotions, year-end lucky draws and more. Check the big805 promotions page regularly so you never miss a special offer that may not come around again.
Track Offers
Many players miss out on the full benefits of big805 promotions — not because they don't qualify, but because they don't follow the claim steps correctly. Here is a simple guide to make sure you get everything you're entitled to.
Visit the big805 registration page and fill in your basic details — full name, Malaysian phone number, and password. Phone number verification takes less than one minute.
Visit the big805 promotions page and select the offer that best fits your playing habits. Read each promotion's terms carefully — pay attention to the rollover rate and validity period.
Use FPX, Touch 'n Go eWallet, GrabPay, or direct bank transfer. Make sure your deposit amount meets the minimum requirement for your chosen promotion. Deposits are processed instantly.
For most big805 promotions, bonuses are credited automatically to your bonus balance with no additional steps required. No promotional code needs to be entered manually.
Use your bonus to play in the big805 lobby until the rollover requirements are met. Once fulfilled, winnings from the bonus are free to withdraw to your Malaysian bank account within 5–15 minutes.
Not all online casino bonuses are created equal — and that's something every Malaysian player should understand before choosing a platform. big805 believes transparency is the foundation of a healthy relationship between platform and player. That's why every promotion offered by big805 comes with a clear explanation so you can make a truly informed decision.
A rollover — sometimes referred to as a "wagering requirement" — is a condition requiring players to wager a certain amount before winnings from a bonus can be withdrawn. For example, if you receive a RM100 bonus with a rollover of x8, you must place a total of RM800 in bets before the bonus balance can be converted to withdrawable funds.
Big805 sets rollover requirements far lower than most other platforms in the Malaysian market — meaning you can meet the conditions faster and enjoy your winnings without a long wait. For cashback and rebate promotions, the rollover is set at just x1 — practically the same as no rollover at all.
One of the most popular big805 promotions among regular players is the daily cashback program. Unlike deposit bonuses that only apply to new players, cashback is an ongoing offer that benefits all active players every single day without exception. The concept is simple: big805 absorbs a portion of your gaming risk, making each session feel lighter without the pressure of heavy losses.
What makes big805 cashback special is that it's calculated based on net losses — not total bets. This means your winnings on the same day are factored into the calculation, so you only receive cashback when you've genuinely had an unprofitable day.
If slots are your main game at big805, the weekly rebate program is one of the best reasons to keep playing on this platform. With a rebate rate of 1.2% on total slot bets, frequent players can accumulate a sizeable rebate amount each week — especially those who consistently wager at higher volumes.
Rebates are credited every Monday and can be used to play immediately — no complicated claim process required. This makes playing slots at big805 more rewarding in the long run compared to platforms that offer no rebate to their players.
The big805 referral program is one of the easiest ways to earn extra bonuses without adding to your own deposit. Every friend you invite who successfully registers and makes their first deposit through your referral link earns you RM50 credited directly to your account.
There is no cap on the number of friends you can invite — which means the earning potential from the big805 referral program is truly unlimited. Many active big805 players who use this program consistently earn hundreds of ringgit in referral bonuses every month, simply by sharing their gaming experience with friends.
Answers to the most frequently asked questions about big805 promotions.