7fb Mermaid Fishing — Bangladesh's Ultimate Underwater Shooting Game

Dive into a stunning holographic ocean , hunt rare sea creatures, and win real prizes at 7fb casino. Available 24/7 for players across Bangladesh.

🎣 Fishing Games 💰 Real BDT Prizes 📱 Mobile First ⚡ bKash & Nagad
50+ Fishing Game Titles
97% Avg. RTP
৳500 Min. Deposit
21+ Only. Mermaid Fishing and all games on 7fb are strictly for adults aged 21 and above. Please play responsibly and within your means.

Mermaid Fishing at 7fb is one of the most talked-about game categories among players in Dhaka, Chittagong, Sylhet, and Rajshahi. Unlike traditional casino games that rely purely on luck, fishing games blend fast reflexes, smart weapon selection, and real-time strategy — giving every player a genuine sense of control over their outcome. Whether you are a seasoned 7fb member or creating your very first account, Mermaid Fishing offers a uniquely engaging experience that stands apart from slots and table games.

The underwater world of 7fb's Mermaid Fishing is rendered in vivid holographic visuals — schools of colourful fish drift across the screen, legendary sea bosses surface for massive jackpot payouts, and the ethereal mermaid herself commands some of the highest multipliers on the platform. Deposit instantly via bKash or Nagad, load your cannon, and start hunting.

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How to Play Mermaid Fishing
A step-by-step guide for new and returning 7fb players
  1. 1
    Complete Your 7fb Login Head to the 7fb login page, sign into your account, and navigate to the Fishing Games lobby from the main menu. First-time players can register in under two minutes — all you need is a valid mobile number.
  2. 2
    Deposit via bKash, Nagad, or Rocket Top up your 7fb wallet using bKash, Nagad, Rocket, or Upay. Minimum deposit is ৳500 and funds arrive instantly. You can also use Visa or Mastercard if you prefer card payments.
  3. 3
    Open Mermaid Fishing Tap the Mermaid Fishing title from the Fishing Games section. The game loads directly in your mobile browser — no separate 7fb app download required, though the app is available for Android if you prefer a dedicated experience.
  4. 4
    Set Your Cannon Power & Bet Level Select your ammunition type and adjust your bet level per shot. Lower power costs less per bullet but deals less damage; higher power costs more but can take down large boss creatures faster and unlock bigger multiplier payouts.
  5. 5
    Aim, Shoot, and Collect Rewards Tap the screen to aim your cannon at fish, mermaids, jellyfish bosses, or treasure chests. Each creature you eliminate drops coins proportional to its value. Special golden fish and the mermaid boss award bonus multipliers up to 500x your bet.
  6. 6
    Withdraw to Your bKash Wallet When you are ready to cash out, submit a withdrawal request from your 7fb account dashboard. bKash and Nagad withdrawals typically complete within 30 minutes. There are no withdrawal fees charged by 7fb.
Fish Types & Weapons
Know your targets and choose the right cannon
🐠
Common Fish
Clownfish, snapper, and grouper. Low HP, quick kills, steady coin stream.
2x – 8x
🦈
Shark Boss
High HP predator. Requires sustained fire but rewards with massive coin drops.
50x – 120x
🧜‍♀️
Mermaid Boss
The legendary target. Rare spawn, enormous HP, but offers the game's top payout.
200x – 500x
🐙
Octopus Trap
Spreads ink to slow your cannon. Kill it to clear the screen and collect bonus coins.
20x – 60x
💎
Treasure Chest
A drifting chest that spawns randomly. Shoot it open for guaranteed multiplier rewards.
30x – 100x
🪼
Jellyfish Storm
Group event — a swarm of jellyfish crosses the screen. Area weapons are most effective.
10x – 40x
Available Cannon Types
🔫
Standard Cannon
Default weapon. Low cost per shot. Best for farming common fish and building balance steadily.
💥
Power Cannon
3x damage per shot. Higher cost but essential for taking down shark and mermaid bosses efficiently.
🌀
Tornado Blaster
Area-of-effect weapon. Hits multiple fish in a radius — perfect during jellyfish storm events.
⚡
Lightning Chain
Chains electricity between nearby fish. Exceptional value when fish schools are dense on screen.
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Key Game Features
What makes Mermaid Fishing stand out at 7fb
  • Immersive Underwater Visuals Mermaid Fishing is built with high-frame-rate holographic ocean animations — coral reefs, bioluminescent creatures, and dynamic wave effects that look stunning even on mid-range Android phones common in Dhaka and Chittagong.
  • Progressive Jackpot Pool A portion of every shot fired across all 7fb Mermaid Fishing tables contributes to a shared jackpot pool. The mermaid boss trigger can award this jackpot, which resets and rebuilds immediately after each payout.
  • Multiplayer Tables Up to four players can share the same underwater arena simultaneously. Cooperative and competitive dynamics make every session unique — you can see rival players' cannons firing in real time.
  • Optimised for Bangladeshi Mobile Networks 7fb's Mermaid Fishing is compressed for low-latency play on Grameenphone, Robi, Banglalink, and Teletalk connections. Even on 3G, the game loads and runs smoothly.
  • Instant Play — No Download Required Launch Mermaid Fishing directly from your mobile browser after 7fb login. There is no mandatory app install — though the 7fb Android app is available for players who prefer a dedicated, always-ready shortcut on their home screen.
  • Daily Bonus Missions Complete daily fishing missions — such as eliminating 10 shark bosses or collecting 500 coins in a single session — to earn bonus credits that can be used on any 7fb game including slots and live casino tables.
  • Provably Fair & RNG Certified All fish spawn sequences and prize outcomes in Mermaid Fishing are governed by a certified RNG engine. The game mathematics are independently audited, and the verified RTP is displayed in the game's information panel.
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Ready to hunt the mermaid boss and win real BDT prizes? Join thousands of players from Dhaka, Sylhet, and Khulna already playing Mermaid Fishing at 7fb every day.

Play Mermaid Fishing at 7fb
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Strategy Tips
Play smarter and stretch your 7fb balance further

🎯 Focus on Medium-Value Fish First

New players often waste ammunition trying to take down high-HP boss creatures before building a sufficient balance. Start with medium-value fish like stingrays and barracuda — their moderate HP and decent payout ratio mean you can accumulate coins steadily without burning through your deposit too quickly.

⚡ Switch Weapons Tactically

The Standard Cannon is ideal for solo common fish, but the Tornado Blaster dramatically increases your return during jellyfish storm events when dozens of creatures crowd the screen. Experienced 7fb Mermaid Fishing players keep an eye on the screen density and switch weapons dynamically rather than sticking to one cannon for the whole session.

💰 Set a Per-Session Ammunition Budget

Just as with any 7fb game, bankroll discipline matters in Mermaid Fishing. Decide your session budget before you start — for example ৳1,000 — and divide it into shot budgets. If you use ৳500 without a significant win, reduce your cannon power rather than increasing it in frustration. Chasing losses by upgrading to the Power Cannon mid-slump is the most common mistake players in Rajshahi and Khulna report to our support team.

🧜‍♀️ Save Power Shots for the Mermaid Boss

The mermaid boss has the highest HP in the game but also rewards with up to 500x your bet. When you see her appear on screen, immediately switch to the Power Cannon or Lightning Chain and concentrate all your firepower. Sharing tables with other players can work in your favour here — combined fire from multiple cannons takes her down faster, and the reward is split proportionally based on damage dealt.

📅 Complete Daily Missions for Bonus Credits

7fb's daily fishing missions reset at midnight Bangladesh Standard Time (BST, UTC+6). Before each session, check your active missions in the lobby — completing them costs no extra effort since they are based on your normal gameplay, and the bonus credits they award can meaningfully extend your playing time across the 7fb platform.

Responsible Gaming
7fb's commitment to safe and fair play in Bangladesh

7fb is committed to maintaining a safe and enjoyable gaming environment for all players across Bangladesh. Mermaid Fishing — like all games on the 7fb platform — is designed for entertainment. It should never be used as a source of income or a way to recover financial losses.

  • Set Session Time Limits Use 7fb's account settings to set a daily or weekly time limit on your fishing sessions. When the limit is reached, the platform will remind you to take a break.
  • Deposit Limits You can set a weekly or monthly deposit cap directly from your 7fb account dashboard. This prevents overspending during winning or losing streaks.
  • Self-Exclusion Option If you feel you need a break from gambling, 7fb offers a self-exclusion feature that temporarily locks your account. Contact our support team to activate this option at any time.
  • Age Verification — 21+ Only All 7fb accounts require age verification. Mermaid Fishing and every other game on the platform is strictly for adults aged 21 and above. Underage gambling is prohibited.
Read our full Responsible Gaming policy →
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💬 Mermaid Fishing FAQ
Common questions from 7fb players across Bangladesh
Mermaid Fishing is a multiplayer arcade-style shooting game available on the 7fb casino platform. Players use cannons to target and eliminate fish, bosses, and sea creatures on screen. Each creature has a coin value, and eliminating it pays out that value to the player who dealt the final shot. The legendary mermaid boss is the game's highest-value target, rewarding up to 500x your bet.
Mermaid Fishing combines both. The RNG engine determines fish spawn timing and which player's shot delivers the final kill, so there is an inherent element of chance. However, weapon selection, targeting priorities, and bankroll management are genuine skill elements that experienced players leverage to achieve better session results compared to purely random play.
7fb offers a demo mode for Mermaid Fishing that lets new players explore the game mechanics, weapon types, and creature behaviours without using real BDT. Demo mode is accessible after 7fb login. To win real prizes and withdraw to bKash or Nagad, you will need to deposit and switch to real-money mode.
On multiplayer tables, up to four 7fb players share the same underwater arena. All players can see each other's cannons firing in real time. Fish belong to whoever deals the killing shot — so competition for high-value boss creatures is real. During mermaid boss events, damage is tracked per player and the jackpot reward is distributed proportionally based on the percentage of total damage each player contributed.
The minimum bet per shot in Mermaid Fishing at 7fb starts at ৳1 with the Standard Cannon at its lowest power setting. This makes it accessible for players in Mymensingh, Barisal, and other regions who prefer to play conservatively. Maximum bet per shot scales up to ৳500 for players using the Power Cannon at full charge.
7fb's fishing game library is sourced from leading providers including Spribe, Pragmatic Play, and several specialist Asian fishing game studios. Each provider's titles undergo independent RNG certification before being added to the 7fb lobby, ensuring fair and verifiable outcomes for every player.
Winnings from Mermaid Fishing are credited instantly to your 7fb wallet as you play. Withdrawal requests to bKash and Nagad are typically processed within 30 minutes. Bank transfers to Dutch-Bangla Bank, BRAC Bank, or City Bank may take 1–3 business hours. There are no withdrawal fees charged by 7fb.
🔞 21+ Only — Mermaid Fishing and all 7fb games are strictly for adults aged 21 and above. Please gamble responsibly.