Fishing Games
BD678 Ocean King: Arcade Fish Hunter & Weapon Systems
Quick Summary
- Technical evaluation of the iconic arcade fish shooting game Ocean King.
- Deconstructing cannon firepower tiers and direct bullet expenditure economics.
- Targeting mythical deep-sea bosses and maximizing special weapon drops.
- 18+ only
- Independent guide
- Checked 10 Nov 2026
- Know your limit
Ocean King stands as one of the legendary arcade fish hunting titles, transitioning from physical arcade gaming cabinets onto modern digital casino screens. Powered by high-speed graphics engines and responsive touchscreen controls, the game plunges players into a vibrant underwater battlefield where every projectile fired represents a direct stake from your gaming balance. This technical guide reviews Ocean King weapon systems, marine target hierarchies, and disciplined bankroll strategies on BD678.
Arcade Ammunition Economics and Cannon Calibration
Unlike standard video slot games where a single spin button triggers a static cycle, Ocean King operates on a continuous ammunition expenditure model. Every tap of the fire button launches a projectile, deducting your chosen coin denomination directly from your balance.
Cannons can be calibrated across multiple firepower tiers. Higher-tier cannons consume more credits per shot but project larger collision nets and deal increased damage against high-health target species.
Review our general fishing games overview for studio breakdowns and game lists.
Target Species Hierarchy and Payout Multipliers
The underwater arena hosts dozens of distinct marine species categorized into three primary multiplier tiers. Small schooling fish (such as clownfish and butterflyfish) carry modest multipliers (2x to 5x) with high capture probabilities, ideal for maintaining steady credit recycling.
Mid-tier creatures (such as sea turtles, sawsharks, and stingrays) offer balanced returns (10x to 30x). At the apex are mythical boss creatures—including the Golden Dragon, Giant Octopus, and Emperor Crab—which unleash compound multipliers (100x to 500x+) upon defeat.
Compare arcade hunting mechanics with Jackpot Fishing features.
| Marine Target Tier | Representative Species | Multiplier Range | Capture Characteristic |
|---|---|---|---|
| Small Schooling Fish | Clownfish, Flying Fish, Pufferfish | 2x to 5x payout | High capture rate; low ammunition requirement |
| Medium Marine Life | Sea Turtles, Jellyfish, Sawsharks | 10x to 30x payout | Requires sustained burst fire; steady rewards |
| Apex Predators | Hammerhead Sharks, Golden Whales | 50x to 100x payout | Substantial health pool; awards weapon powerups |
| Deep-Sea Bosses | Golden Dragon, Mega Octopus | 100x to 500x+ payout | Triggers full-screen capture animations and jackpots |
Special Weapons and Screen-Clearing Powerups
Defeating specialized glowing targets awards temporary super-weapons that bypass standard ammunition costs. The Laser Beam fires an intense linear beam piercing all targets in its path.
The Vortex Fish creates an underwater whirlpool pulling adjacent fish into an inescapable vortex, while the Lightning Chain shocks connected schools across the arena. Triggering these weapons during crowded schooling periods yields maximum credit returns.
Preventing Ammunition Waste and Rapid Drawdown
A prevalent pitfall in Ocean King is engaging automatic continuous fire without deliberate aim, causing expensive projectiles to be intercepted by low-value fish swimming in front of bosses.
We recommend utilizing the target-lock feature, which directs projectiles exclusively at your designated quarry through any obstacles. Consult our responsible gambling review for bankroll protection.
In three steps
How to play Ocean King on BD678 in 3 steps
- 1Select room and launch game
Sign into your account on www.bd678-2.com, open the Fishing lobby, and choose an Ocean King room tier.
- 2Calibrate cannon stake
Use the plus and minus buttons on your turret to set an ammunition stake that suits your bankroll.
- 3Target marine targets and fire
Tap the screen to aim your cannon or engage target-lock to strike high-value sea creatures.