Exclusive Offer
From new members to seasoned VIPs, Underdog has something for everyone — welcome bonuses, weekly cashback, free spins, and tournament prizes, all in one place.
This Week's Highlights
Join Underdog today and get a 100% match bonus on your first deposit. Deposit as little as ৳500 and receive an extra ৳500 in bonus credits instantly. This offer goes up to a maximum of ৳10,000.
All Offers
The promotions below are currently active. Pick any offer and claim it directly.
At a Glance
Check the comparison below to find out which offer works best for you.
| Offer Name | Type | Amount | Eligibility | Validity | Status |
|---|---|---|---|---|---|
| Welcome Bonus | New Members | 100% / ৳10,000 | First Deposit | 30 Days | Active |
| IPL Cashback | Sports | 20% / ৳5,000 | IPL Bet | IPL Season | Active |
| Daily Free Spins | Casino | 50 Spins | All members | Every Day | Active |
| VIP Reload Bonus | VIP | 50% / ৳20,000 | Silver+ Members | Every Monday | Active |
| Acca Boost | Sports | +15% | 3+ Leg Bet | Ongoing | Active |
| Live Casino Rebate | Casino | 0.8% | All members | Weekly | Active |
| Birthday Bonus | VIP | ৳2,000 | KYC Verified | Year-Round | Active |
Details
Every promotion at Underdog is designed with everyday players in Bangladesh in mind. There are dedicated offers not just for newcomers, but also for returning members and VIP players — so once you open an account, you'll never run short of bonuses.
The most popular offer at Underdog is the welcome deposit bonus. Your first deposit is matched 100% — so if you put in ৳5,000, you start playing with ৳10,000. The bonus works for both Sports Betting and casino games, which is something many competing platforms don't offer.
Underdog's IPL cashback offer is especially rewarding for cricket fans. You can earn up to 20% cashback on every bet during the IPL season, so even a wrong prediction means you get some money back. It's a great offer for players who bet on cricket regularly.
Underdog offers daily free spins for members who log in every day. You get 50 free spins each day, usable on popular slots — no extra deposit needed. Just log in and they're yours.
Underdog VIP members receive a weekly reload bonus. Members at Silver tier and above get up to 50% reload bonus on deposits made every Monday. Diamond members enjoy even greater rewards — including custom bonus packages tailored exclusively for them.
Underdog's accumulator boost is a great opportunity for football fans. Bet on 3 or more matches together and get an extra 15% on your winnings. The boost applies across all major leagues — La Liga, Premier League, Champions League, and more. Many players have turned small stakes into big wins using this boost.
Underdog's app download bonus is a standout offer for mobile users. Simply download the Android or iOS app and log in for the first time to receive ৳500 in free credits. Playing through the app is faster and more convenient — making this bonus an easy win.
Each promotion comes with its own terms and conditions. Wagering requirements typically range from 8x to 15x. It's worth reading the full terms of any offer before claiming. If you have any questions, Underdog's 24/7 Bangla support team is always ready to help.
Step-by-Step Guide
Claiming a bonus at Underdog is quick and easy. Just follow the steps below.
New to Underdog? Sign up now. Already a member? Log in and head to the promotions page.
Browse the cards above, pick the promotion that suits you best, and read the terms and conditions carefully.
Most offers require a deposit. Simply use bKash or Nagad to deposit the minimum required amount.
Once the conditions are met, the bonus is credited to your wallet automatically. In some cases, this may take up to 1 hour.
Frequently Asked Questions
Fresh offers every day. Start now with a 100% bonus on your first deposit.