678 casino Cannon Fishing — Fire the Cannon, Catch Big Fish
Choose your cannon level, take aim in the underwater world, and catch boss targets to win big rewards. Different from slots — here every shot is the result of your own decision.
How Fishing Shooting Games Work
Cannon Fishing is an arcade-style shooting game where various sea creatures move across the screen. The player controls a cannon and earns rewards by shooting and catching targets. Each shot has a fixed cost — this is called the "shot cost" or "bet per bullet".
Cannon Level and Shot Cost
The higher the cannon's power, the more each shot costs. A low-level cannon is enough for small fish; a high-level cannon can hit boss targets.
All Target Sizes — Small to Large
Common small fish are caught quickly and give lower rewards. Large fish and special sea creatures take more shots but give much higher rewards.
Boss Targets — A Chance at Big Wins
At certain intervals, special boss creatures appear on screen — giant sharks, octopuses, or dragons. They take more shots to catch, but the reward is several times greater.
Special Weapons and Power-Ups
Some fishing games unlock electric nets or bomb shots that hit multiple targets at once — a chance to catch a whole school of fish with one shot.
How Rewards Are Calculated
The reward is determined by multiplying the value of the caught creature by the shot cost. Catching the same creature with a higher-level cannon pays out more.
Game Speed and Session Length
Unlike slots with automatic spins — every shot must be made deliberately. You set your own pace, which makes it easier to manage your session.
Choose Your Cannon Level Based on Your Budget
The most important decision in Cannon Fishing comes right at the start — which cannon level to begin with. Many players make the mistake of going straight to a high level, which drains the balance quickly.
The general rule is to divide your total session budget across at least 50 shots. For example, if your session budget is ৳1,000, spending a maximum of ৳20 per shot is the safe approach. This reduces the risk of running out of balance before a boss target appears.
| Level | Suitable Budget | Advantage |
|---|---|---|
| Low | ৳300 – ৳500 | Longer play time, lower risk |
| Medium | ৳500 – ৳2,000 | Good damage against boss targets too, balanced approach |
| High | ৳2,000+ | Big rewards possible, but balance depletes fast |
Play Solo or Join a Shared Room?
Most fishing games offer two types of rooms — a private solo room and a multiplayer shared room. Each has its own advantages and strategic differences.
Solo Room
- Play at your own pace
- Others cannot take your targets
- Easier to stay focused
- You have to handle boss targets alone
Shared Room
- Team up to attack the boss
- More excitement and competition
- Others may take your target
- Shots are used up faster
Effective Aiming and Timing Strategy
Cannon Fishing is not purely a game of chance — knowing where to aim, when to shoot, and which targets to focus on can improve your results.
Shoot at Slow-Moving Targets
Rather than wasting shots chasing fast-moving small fish, targeting larger creatures moving at a moderate speed is more worthwhile — the hit rate stays higher.
Catch Schools of Fish Together
When a school of fish appears moving in the same direction on screen, using a wide shot or power-up can earn multiple rewards from a single shot.
Save Shots Before the Boss Arrives
Bosses generally appear at set intervals. Spending fewer shots on regular targets and keeping your balance intact means you can attack at full strength when the boss arrives.
Change Your Cannon Angle
Instead of shooting repeatedly from the same direction, change the angle — this is especially useful for finding the weak side of larger creatures.
Set Your Limit Before You Start
Decide on your maximum spend before the session begins. The core principle of responsible gaming is to play for enjoyment, not to chase losses.
Common Mistakes New Players Make
Even experienced fishing game players often repeat certain common mistakes. Recognising them makes them easier to avoid.
Choosing a High-Level Cannon Right at the Start
Hoping for big rewards, many players pick the highest cannon level straight away. But this can drain the entire session budget within minutes — before any boss even appears.
Wasting Shots on Fast-Moving Small Targets
When there are many targets on screen, firing in all directions raises costs without proportionally increasing rewards.
Increasing the Budget to Chase Losses
After losing, raising the cannon level to recover losses — this decision almost always makes the situation worse.
Following Other Players in a Shared Room
Shooting at the same target another player is shooting at means both players' costs rise, with the chance of the reward being split.
Fishing Games vs Slots — What's the Difference
For players moving from slots games to fishing games, it is worth knowing the key differences between the two.
Cannon Fishing
- Every shot must be made deliberately
- Freedom to choose your target
- Multiple players can play together at the same time
- Catching a boss target brings a large reward at once
- You control the pace yourself
- Visual animations are more active
Slots Games
- Each spin is automatic or one-click
- Reels, paylines and bonus round mechanics
- Entirely solo experience
- RTP is clearly defined
- Autoplay option is generally available
- Free spins, scatter and multiplier systems
For players looking for variety, live casino games like Evo Live are also available at 678 casino — a completely different kind of experience.
Start Playing Cannon Fishing at 678 casino
You can start playing Cannon Fishing at 678 casino with a deposit of just ৳300. Deposit easily via bKash, Nagad, Rocket and Upay. Get a 100% bonus on your first deposit, up to ৳5,000 (wagering 20x bonus). Withdrawals are generally processed within 30 minutes to 3 hours. Join the 678 VIP program for weekly cashback as well.
For ages 21 and above. Cannon Fishing and all other games are for persons aged 21 or over only. Please read the terms and conditions before playing.
Questions and Answers About Cannon Fishing
The outcome cannot be fully controlled, but strategy does have some influence. Decisions like which target to shoot at, when to raise the cannon level, and how prepared you are when a boss appears can make a difference to the result.
The interval between boss appearances depends on the game's own system and is not fixed. Bosses typically appear after a number of regular targets have passed. In some games a light warning signal is shown just before a boss arrives.
Generally, the reward goes to the player whose shot finally catches the target. So in a shared room, if multiple players shoot at the same target, the reward can go to any one of them.
Cannon Fishing at 678 casino works well on both mobile browser and app. Aiming and shooting on a touchscreen feels natural, though a larger screen lets you see more at once.
In most fishing games, power-ups unlock within the game itself under certain conditions — there is no need to buy them separately. In some games, special shots or net attacks cost extra coins, as stated in that game's rules.