gk888At , every deposit, every bet, and every special occasion brings exciting offers. From new members to VIPs — there's a dedicated promotion for everyone.
Browse by category to find the offers you want
New Members
Valid Until: 31 December 2026
Open your first gk888 account, make a deposit, and get a 100% matched bonus — deposit ৳500 and start betting with ৳1,000.
Claim BonusFor new members only. Terms and conditions apply.
Get a 30% bonus on your first deposit every Monday. The perfect way for regular members to kick off each week with a fresh start.
Claim BonusFor existing members. Resets every Monday at midnight.
Don't give up after a BPL loss — get 15% of your bet amount credited straight back to your balance. Betting on cricket at gk888 comes with guaranteed cashback.
Bet NowApplies to BPL match bets of ৳1,000 or more.
Place a minimum bet of ৳500 before 10 PM every Thursday and receive a ৳500 free bet the following Friday morning. Use it on the weekend's biggest matches.
Meet the RequirementsMinimum odds of 1.80 required per bet.
Win an accumulator with 4 or more selections and a bonus is added automatically. The more selections, the bigger the boost — 10% for 5 selections, 25% for 8.
Build an AccumulatorMinimum odds of 1.50 required on each selection.
Gk888 VIP members earn monthly cashback based on their tier — 5% at Silver, 10% at Gold, 15% at Platinum, and 25% at Diamond.
Learn About VIPCashback rate varies by VIP tier.
On your birthday, gk888 automatically sends a gift to your account. The amount depends on your VIP level — from a gift at Silver all the way up to ৳20,000 at Diamond.
Open an AccountAn active account with verified date of birth is required.
If any Champions League match ends with 3 or more goals and your bet wins, you'll receive an extra 50% bonus. More goals means bigger wins.
Place a BetApplicable on minimum bets of ৳200.
When a friend joins gk888 through your referral link and makes their first deposit, you receive a ৳500 bonus. There's no limit to how many friends you can refer.
Get LinkOnce your friend's first deposit is confirmed, the bonus is credited within 24 hours.
A promotion is more than just big numbers — it's an agreement where gk888 It gives you an extra edge — and you use it however you like. For new players, the welcome bonus is the best place to start. A 100% match on your first deposit means if you put in ৳1,000, you get another ৳1,000 as a bonus — giving you ৳2,000 to kick off your betting. This offer only comes once, so depositing a bit more upfront means a bigger bonus to work with.
There's a lot of confusion around wagering requirements. Simply put — bonus funds can't be withdrawn directly; you need to place a certain amount in bets first. gk888Most offers at come with wagering requirements between 1x and 5x. That means a ৳500 bonus at 3x wagering requires just ৳1,500 in bets — after that, any remaining bonus balance becomes withdrawable. It's straightforward once you read through it.
The weekly reload bonus is a great deal for regular bettors. A 30% bonus every Monday adds up significantly over the course of a month — run the numbers and you'll see. If you're placing at least one bet a week during the BPL or Premier League season, this offer is made for you. Keep in mind — gk888No separate application needed for bonuses at gk888 — just log in, make a deposit, and the bonus is credited automatically.
The Accumulator Boost is something special. Many bettors assume accumulators mean higher risk — but this bonus changes the math. Say you back 4 matches each at odds of 1.70; combined, the total odds come to around 8.35. A 10% boost on top of that adds a further 0.83x to your return. When a boost like this is on the table, building an accumulator with carefully chosen, lower-risk selections can genuinely be worth your while.
Cashback offers are a favourite for many players — because even when you lose, you're guaranteed to get something back. gk888's BPL cashback returns 15% of your betting losses every week. It goes straight to your main balance — not a bonus balance — so there are no wagering conditions to worry about. Add it up at the end of the month and you'll find it makes a real dent in your net losses.
One important thing to keep in mind — every promotion has an expiry date. If the wagering requirements aren't met within the specified time after claiming a bonus, the bonus will be forfeited. gk888The "Active Bonuses" section in your gk888 account panel shows how many days remain on each bonus and how much wagering has been completed. Checking it regularly means you'll never let a bonus go to waste.
Calculate how much bonus you'll receive based on your deposit amount
Minimum deposit of ৳500 required to qualify for the Welcome Bonus.
A small cashback offer is active as soon as you log in.
30% on your first deposit — up to ৳2,000.
৳500 free bet based on Thursday's betting activity.
Automatic cashback on your previous month's betting activity.
Exclusive offers for major events — World Cup, IPL, BPL and more.
Each promotion has its own terms and validity period. Please review the conditions before claiming any bonus.
Terms & Conditions →
Claim your bonus in just a few simple steps
Log in to gk888 with your registered phone number and password. If you're new, sign up first.
Go to the "Promotions" or "Bonus" tab in your account panel. All active offers will be listed there.
Click the "Claim" or "Opt In" button on the bonus you want. Some offers are activated automatically.
Make a minimum deposit via bKash, Nagad, or another supported payment method. The bonus will be credited automatically.
Once the required wagering conditions are met, the remaining bonus becomes withdrawable. Track your progress using the progress bar.
Pick the right offer based on your betting style
| Promo | New | Regular | VIP |
|---|---|---|---|
| Welcome Bonus 100% | |||
| Weekly Reload 30% | |||
| BPL Cashback 15% | |||
| Free Bet Friday | |||
| Accumulator Boost 25% | |||
| Monthly VIP Cashback | |||
| Birthday Bonus | |||
| Referral Bonus |
As a VIP, you'll enjoy all standard offers plus exclusive perks and privileges.
Straight Answers to the Most Frequently Asked Questions
Join gk888 now and claim your 100% Welcome Bonus. Every deposit and every bet comes with the chance to earn extra rewards — only here.