JDB Arcade Shooting Game

join777 Cai Shen Fishing — Choose Your Cannon, Hunt Fish and Win Big Rewards

Cai Shen Fishing is an arcade-style shooting game by JDB where you fire a cannon to catch fish and earn rewards based on the value of each target. It is a completely different experience from regular slots — here, every shot is a decision.

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How fishing games work


In an arcade-style fishing game, the screen shows an underwater scene where fish of various sizes swim around. A cannon or weapon sits in the corner of your screen. A fixed amount is deducted from your bet for each shot fired — this is the cost of the shot. Small fish are easier to catch but give smaller rewards; large and rare fish require more shots, but if you succeed the rewards are much greater.

Cai Shen Fishing features specific boss targets — such as a massive dragon fish or special golden fish. These boss targets appear on screen only once or twice and can withstand far more shots than regular fish. However, catching them yields rewards several times larger.

The game can also trigger special bonus rounds — for example, a large school of fish may flood the entire screen giving you a chance to catch them quickly, or catching a particular fish activates a multiplier that increases the reward for the next few fish you catch.

Cai Shen Fishing and all other games at join777 are for people aged 21 and above only. Please play responsibly.
join777 Cai Shen Fishing underwater cannon shooting scene

Choosing a cannon level to match your budget


In Cai Shen Fishing, the cannon level directly determines the cost of each shot. The higher the level, the more powerful the shot and the greater the chance of catching fish — but the cost per shot is also higher. New players often want to start with the biggest cannon, which in many cases drains their balance quickly.

A simple rule is: divide your total session budget across at least 50–60 shots and set your cannon level accordingly. This gives you enough time to wait for a boss target to appear and to understand the rhythm of the game.

Cannon Level Approximate Shot Power Best For
Low Level Most effective on small fish Learning the game rules, maintaining balance
Medium Level Effective on medium and large fish Regular players, waiting for boss targets
High Level Effective on bosses and rare fish Experienced players willing to take higher risk for bigger rewards
join777 Cai Shen Fishing cannon level selection screen

Special features of Cai Shen Fishing


JDB's Cai Shen Fishing is not just a standard fishing game — it has several distinct features that set it apart from other fishing games.

Cai Shen Dragon Boss

The most powerful boss in the game is the Cai Shen Dragon — a massive dragon fish in the form of the god of fortune. Catching it activates a special multiplier reward.

Boss Target Multiplier

Golden Coin Fish

A special fish carrying golden coins occasionally appears on screen. Catching this fish earns a regular reward plus an extra coin bonus.

Bonus Coins Rare Target

Lightning Bonus

After catching a certain number of fish, a lightning bonus activates, instantly clearing all fish in one sector of the screen and awarding an immediate reward.

Area Clear Instant Reward

Free-Shot Target

Certain special fish, when caught, allow you to fire the next few shots for free — the cost of those shots is not deducted from your bet.

Free Shots

Fish School Wave

Occasionally a large school of fish sweeps across the entire screen at once. Firing quickly during this brief period gives you a chance to catch multiple fish at the same time.

Wave Event

Progressive Jackpot Pool

Cai Shen Fishing has a progressive jackpot pool — a portion of each shot feeds into this pool, and catching a boss gives you a chance to win the jackpot.

Jackpot Pool Progressive

Solo play vs shared room


join777 Cai Shen Fishing multiplayer room with multiple players

Cai Shen Fishing generally offers two modes: a solo room and a multiplayer shared room.

In a solo room you play alone. All fish on screen are yours to target. This is good for newcomers — you can learn at your own pace and no one else can take a big fish before you.

In a shared room multiple players play on the same screen at the same time. If several players shoot at the same fish, whoever lands the killing shot takes the reward. The advantage is that many players can work together to take down a powerful boss quickly — making it easier to get a share of the reward.

There is a strategy for the shared room: instead of focusing on bosses or large fish, concentrate on catching small and medium fish, because other players are also chasing the boss. This reduces wasted shots.

Aiming and timing strategy


  • 01
    Target slow-moving fish. Instead of wasting shots on fast-moving fish, pick fish that are swimming slowly or are stuck in a corner of the screen. It is possible to catch one fish in just a few shots.
  • 02
    Read the fish's path in advance. Fish in Cai Shen Fishing move along set paths. After playing for a while you can recognise these patterns. Aim where the fish is heading rather than where it currently is.
  • 03
    Raise the cannon level when a boss appears. Play at a medium level during regular fish. When a boss appears on screen, temporarily switch to a high level — then bring it back down once the boss is gone.
  • 04
    Do not waste too many shots on one fish. If a fish has not died after 5–6 shots, let it go. Often catching many lower-value fish is more profitable.
  • 05
    Fire quickly during a bonus wave. When a fish school wave arrives, shoot as fast as possible — that brief moment is your best chance to catch the most fish.
  • 06
    Do not spend a large budget before you understand the game. In your first few sessions, play at a low cannon level. This helps you understand the game mechanics, the types of fish, and how often bosses appear.

Quick tips

  • Catch more small fish to maintain your balance
  • Switch to a high cannon when you see a boss
  • Shoot at maximum speed during wave events
  • Do not waste 10+ shots on a single fish
  • Do not increase your budget immediately after a loss

Mistakes to avoid


Many players repeatedly make certain mistakes when playing Cai Shen Fishing. Recognising these mistakes can make your sessions much more effective.

Common Mistake Why It Is a Problem What to Do Instead
Using the maximum cannon from the start Balance drains quickly and the session ends before a boss appears Start at a medium level and raise it when a boss appears
Firing too many shots at a single fish The cost of shots ends up exceeding the reward If it has not died after 5–6 shots, switch to another target
Targeting fast-moving fish Most shots miss Choose fish that are moving slowly or are stuck in a corner
Doubling the budget after a loss Losses increase further and the session ends on a negative note Do not go beyond your set budget
Missing a bonus wave The most profitable moment is lost Keep your attention on the screen and act as soon as you see a wave

Those who want to play responsibly can read join777's responsible gaming guidelines — they cover budget setting and session control in detail.

How fishing games differ from slots


Many players at join777 who play slot games also want to try fishing games. Knowing the differences between the two can help you decide.

Cai Shen Fishing

  • Every shot is an active decision — when, where, and with how much power to fire
  • Skill plays a role in choosing cannon levels and targets
  • Option to play alongside others in a multiplayer room
  • Boss targets and bonus waves create special high-reward opportunities
  • Sessions can be long or short — at the player's own pace

Slot Games

  • Every spin is entirely RNG-based — skill has no effect
  • Payouts are determined by reels, paylines, or a ways system
  • Single-player experience — no question of others taking the same target
  • Special rewards through bonus rounds, free spins, and scatter symbols
  • Fast sessions — a single spin is over in a few seconds

Both types of games are available at join777 Casino. Checking the full game list at join777 Casino will help you find the type of game that suits you.

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Caishen Fishing — JDB's Best Arcade Game


join777 Caishen Fishing JDB game prize screen

JDB is an established arcade and fishing game developer. Caishen Fishing is one of their well-known titles — the game is named after Caishen, the Chinese god of fortune, and is popular in East Asian gaming culture.

The game features high-quality graphics and sound. The underwater setting, varied fish designs, and special visual effects when a boss appears make it engaging. It also runs well on mobile — you can play Caishen Fishing on your smartphone through the join777 app.

The game's prize structure has multiple tiers: common fish pay out less but appear frequently; medium fish occasionally give moderate rewards; bosses and special fish are rare but offer large prizes; and the progressive jackpot carries the biggest reward.

Frequently Asked Questions


The cost of each shot depends on the cannon level you choose. A higher level increases the shot's power, and a larger portion of your bet is deducted per shot accordingly. So set your session budget before you start playing, and choose a cannon level that matches that budget.

Boss targets appear completely at random — there is no fixed interval. Sometimes two can appear in quick succession, other times you may see only regular fish for a long stretch. So be patient and keep catching small and medium fish to maintain your balance, so you are ready when a boss does appear.

Yes, in a shared room everyone plays on the same screen and any player can target any fish. However, only the player whose shot finishes the fish receives the reward. In some modes, rewards for killing a boss may be split according to each player's contribution — this depends on the rules of the specific room.

Luck plays a large role in fishing games — which fish appear, when a boss arrives, and whether a shot connects are all uncertain. That said, skill in choosing targets, managing cannon levels, and timing your shots can improve the effectiveness of your shots over the long run.

Yes, Cai Shen Fishing and other JDB games are optimised for mobile devices. The game runs smoothly on the join777 Android and iOS apps. You can fire shots by tapping the touchscreen, and the layout adjusts to fit the screen size.

In Cai Shen Fishing, the progressive jackpot is generally linked to catching boss targets or special golden fish. A small portion of each shot goes into the jackpot pool, and any player who meets the required conditions can win it. There is no specific trick to win the jackpot — your chance may come through regular play.

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