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Offers for new and existing members – updated regularly

BY88CLUP Promotions – Welcome Bonus, Cashback, and a Range of Attractive Offers for Members

By88clup offers a wide range of promotions, from first-deposit bonuses and weekly cashback to exclusive VIP-tier offers. All come with transparent, clearly stated conditions so you fully understand them before participating.

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Welcome bonus
For new members
Weekly cashback
Betting loss cashback
VIP Program
Level-based privileges
Event offer
Seasonal and holiday
10+
Promotion type
Weekly
Periodic cashback
4 levels
VIP Program
Transparent
Transparent conditions

Promotions at by88clup – understand them correctly to use them effectively

Promotions are an essential part of the online gaming experience. But not every offer is truly beneficial if you do not read the conditions carefully. At by88clup, we put transparency first — every promotion comes with clear conditions, with no important information hidden in the fine print.

There is one point many new players often overlook: a bonus is not instant cash. Most bonuses — whether a welcome bonus, cashback, or deposit offer — come with a wagering requirement (rollover) before you can withdraw. This is completely normal and standard in the industry, but you need to understand that number before accepting any offer.

This page provides a complete overview of all current promotions at by88clup – from offers for first-time new members to rewards exclusively for long-standing VIP customers. Read each section carefully to choose the program that best fits how you typically engage with the platform.

All promotions are subject to wagering requirements and expiry terms. See the details of each program and refer to terms before activating.
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Featured promotions

From one-time offers to rewards that accumulate over time – a variety to suit many types of players

All New members Cashback Sports VIP Events
NEW
New members

First Deposit Welcome Bonus

Get an extra % on your first deposit value

Exclusively for new members who have never made a deposit at by88clup. The bonus rate and minimum deposit requirement follow the current policy — check the promotions page after logging in to see the specific details.

Must be activated within the specified time limit after depositing.

WEEK
Weekly

Weekly Loss Cashback

Cashback % of total weekly losses

At the end of each week, the system automatically calculates your total losses for the period and returns a portion to your account. This is how by88clup shares the risk with players instead of letting all losses fall on one side.

Applied automatically – no separate registration required.

HOT
Sports

Sports Betting Cashback

Sports betting loss cashback %

A program exclusively for sports betting players. If your win rate for the week falls short of expectations, this cashback helps reduce losses and keeps you motivated to follow your favorite tournaments.

Calculated on a weekly basis. See detailed conditions within your account.

VIP

Member Birthday Offer

Special gift during your birthday month

Once a year, during your birthday month, by88clup sends a special offer as a thank-you to loyal members. The specific offer depends on your account level at the time of receipt.

Requires an account with verified birthday information.

Referral

Referral Bonus

Earn rewards when your friends join

Share your personal referral link with friends. When a friend successfully registers and makes their first deposit, both of you can receive corresponding rewards according to the current referral policy.

Rewards are credited once all conditions have been fully met.

Events

Event & Holiday Promotions

Special offers for holidays and major sporting events

Special occasions such as Lunar New Year, the World Cup, the Champions League Final, and other major international sporting events often come with dedicated promotions at by88clup. Follow this page so you never miss out.

Limited-time offers – updated regularly.

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What is the wagering requirement (Rollover)?

The most important thing to understand before claiming any promotion

Rollover – also known as wagering requirement – is the total amount you must wager before you can withdraw a bonus. This mechanism protects the platform from players who claim a bonus and immediately withdraw without actually playing.

Illustrative example Details
You receive a 200.000đ bonus Rollover x10 = total wagering requirement of 2,000,000đ
Completion deadline Usually 7–30 days depending on the program
If not completed Bonus cancelled, real money unaffected
Games eligible for wagering requirements Depends on the program – some games may be restricted
Note: The rollover figures in the example above are for illustration purposes only. The specific conditions for each program at by88clup are clearly published on the promotion detail page — always read carefully before activating.

How to claim and activate promotions

Simple process – most offers are applied directly within your account

Log in to your by88clup account

All promotions can only be activated when you are logged in. New members must register and verify their account first.

Go to the Promotions section within your account

The list of available offers will be displayed here, including the conditions, expiry dates, and status of each program.

Choose the right program

Read the wagering conditions, deadlines, and any applicable restrictions (eligible games, minimum bet amounts, etc.) carefully before clicking to activate.

Deposit (if required) and activate

Some promotions require a minimum deposit before claiming the bonus. Follow the specific instructions for each offer.

Complete the wagering requirement within the time limit

Track your rollover completion progress in the promotions section. Once eligible, the bonus converts to withdrawable funds.

Register to receive offers
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VIP Program at by88clup

The more you participate, the greater the privileges — four tiers with different rewards

🥉
Bronze
  • Basic weekly cashback
  • Birthday offer
  • Priority tier 1 support
  • Early promotion notifications
🥈
Silver
  • Higher cashback rate than Bronze
  • Enhanced birthday gift
  • Higher withdrawal limit
  • Periodic deposit offers
🥇
Gold
  • Highest cashback rate in the tier
  • Special deposit bonus
  • Personal support specialist
  • Priority withdrawal processing
💎
Diamond
  • Best cashback rate on the platform
  • Personalized gifts & offers
  • Highest priority VIP 24/7 support
  • Invitation to exclusive events
VIP level is calculated based on participation activity within a set period. The specific conditions for leveling up and maintaining your tier are clearly stated in the VIP section of your account. Privileges may change in line with platform policy updates.

How to make the most of promotions

Promotions only deliver real value when you use them correctly and do not let them drive your betting decisions. Here are some practical observations from experienced players:

Always read the conditions before claiming

Pay close attention to the rollover multiplier, completion deadline, and the list of eligible games that count toward wagering requirements. These details directly affect your ability to make a withdrawal.

Calculate rollover before activating

Before claiming a bonus, calculate the total wagering amount required and whether it is realistic within the time you plan to play. Avoid claiming a bonus only to fall short of the withdrawal conditions.

Do not place large bets just to clear the rollover

A common mistake is betting far above your normal stakes just to clear wagering requirements faster. This usually results in losses that exceed the value of the bonus received.

Track periodic offers and events

Some of the best promotions appear during special occasions – the World Cup, Tet, or major sporting events. Check the promotions page regularly so you don't miss out.

Complete full account verification early

Many bonuses require a verified account before you can claim or withdraw them. Complete verification early to avoid losing benefits due to paperwork later.

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Reminder:

Promotions should not be the main reason you deposit or bet more than usual. If you find yourself wagering beyond your budget in order to meet bonus conditions, this is a sign to stop and reconsider. A healthy entertainment experience matters more than any bonus. Learn more at responsible gaming page.

What you need to know about promotions

Below are questions that players commonly ask when first exploring the promotions system at by88clup. Understanding these points helps you make better decisions and avoid unnecessary misunderstandings.

If you have specific questions not answered here, the by88clup support team is ready to help in Vietnamese via the live chat channel within your account.

View more FAQ

No. The welcome bonus — like most other bonuses — comes with a wagering requirement (rollover) before it can be converted into withdrawable funds. The specific conditions are clearly stated on each program's detail page. Read carefully before activating so you know exactly what you need to do to complete the requirement.

Cashback is typically calculated based on total net losses within a period (usually 7 days). At the end of the period, the system automatically records and returns the specified percentage to your account. Cashback generally has a lower rollover requirement than regular bonuses, but you should still check the specific conditions on the promotions page.

Typically only one bonus can be active per account at a time. However, some programs such as automatic cashback do not affect a bonus already in progress. Specific conditions on combining promotions are stated in each program – read carefully or ask support before activating.

Absolutely. Most bonuses must be actively activated in your account — if you do not activate them, the bonus will not apply. Some players prefer not to claim bonuses to avoid rollover conditions and have more freedom to withdraw — this is a perfectly valid choice. Contact support if you want to opt out of a specific program entirely.

VIP level is typically determined by total participation activity (wagering turnover) within a given period, not by how much you win or lose. The only way to level up faster is to participate more — but this does not mean you should bet beyond your budget. A VIP level is a natural reward for regular players, not a goal that should push you to play beyond your financial means.

Not necessarily. Some programs only apply to specific game categories — for example, a bonus exclusively for sports betting cannot be used in the baccarat lobby, or vice versa. In addition, some games may contribute a lower percentage toward the wagering requirement than others. Check the list of eligible games for each program before you start playing.

Sign up now to claim your welcome offer from by88clup

Create a free account, explore the available promotions, and choose the offer that suits you best.

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