How Fishing Game Damage Calculation Works (Gempak99 Technical Guide 2025)

Fishing games are among the most popular arcade-style real-money games on Gempak99. Malaysian players enjoy them because they combine skill, timing, precision, and strategy—unlike slot games where outcomes are entirely luck-based. But one of the most misunderstood aspects of fishing games is damage calculation: how bullets damage fish, why some fish die faster, and how power levels affect your long-term returns.

Understanding how damage works is the ultimate key to increasing your win rate, conserving ammo, and improving your payout efficiency on Gempak99. This technical guide breaks down the actual mechanics, hidden formulas, power scaling, fish HP systems, and randomised elements behind modern fishing games in 2025.

Everything here is completely original and customized for the Gempak99 gaming ecosystem.

1. What Is Damage Calculation in Fishing Games?

In fishing games, every fish has:

• A designated HP value
• A specific payout multiplier
• A programmed catch probability
• A variable damage sensitivity

Your bullets have:

• A power level
• A damage value
• A multiplier effect
• A randomized bonus factor (in some games)

Damage calculation determines how many bullets you need to kill a fish, how efficient your shots are, and how much profit (or loss) you generate.

Gempak99 partners with major fishing game providers like JILI, Spadegaming, CQ9, and RSG, which all use slightly different but comparable algorithms. The core concepts, however, are universal.

2. The Four Core Components of Fishing Game Damage

Regardless of provider, all fishing games on Gempak99 use four main mechanics:

1. Fish HP (Hit Points)

Each fish has an invisible HP value.

Small fish = low HP.

Boss fish = extremely high HP.

2. Bullet Power

Your bet amount determines bullet strength.

Higher bet = higher damage.

3. Catch Probability Engine

Even if damage is high, the game still uses probability logic to determine whether the fish is destroyed.

4. RNG (Random Number Generation)

All fishing games use RNG to ensure fair gameplay and randomness.

These four elements combine to determine whether your bullet destroys a fish.

3. How Fish HP Works

Fish HP ranges widely depending on size, type, and payout value.

Low-tier fish:

Low HP, low payout, high catch rate.

Mid-tier fish:

Medium HP, moderate payout, variable catch rate.

High-tier fish:

High HP, high payout, low catch rate.

Boss fish:

Very high HP, very low probability of dying, extremely high rewards.

HP scales with both:

• Difficulty
• Reward potential

This ensures game balance and prevents players from exploiting lower bet levels.

4. Bullet Damage: How Your Shot Strength Is Calculated

On Gempak99 fishing games, bullet power is directly tied to your bet amount.

For example:

• RM0.10 bullet → low damage
• RM1.00 bullet → medium damage
• RM5.00 bullet → high damage

Most providers use a damage formula similar to:

Bullet Damage = Bet Amount × Provider Damage Coefficient

Different providers have different coefficients.

For example:

• JILI uses linear scaling
• Spadegaming uses a mixed scaling system
• CQ9 uses progressive scaling that increases at certain thresholds

Bullet damage also has a small random variance, usually 5–10%, to ensure unpredictable outcomes.

5. The Actual Damage Formula Used in Modern Fishing Games

While each provider’s exact formula is proprietary, most follow a similar structure:

Final Damage = (Base Bullet Damage × RNG Variation) + Critical Chance Bonus (if triggered)

Let’s break it down:

Base Bullet Damage

• Determined by bet level
• Increases in fixed increments

RNG Variation

• Randomized damage fluctuation
• Example: ±10% per hit

Critical Chance Bonus

Some games include:

• Critical hits
• Double damage
• Piercing bullets

These are usually triggered randomly, but higher bet levels may increase trigger probability.

The combination of these factors determines how fast a fish dies.

6. Catch Probability: The Hidden System Behind Each Fish

Damage alone doesn’t determine whether a fish dies.

Every fish has an internal catch probability, which gets updated each time you hit it.

Simplified example:

• A fish might have a base catch rate of 2%
• Each hit may increase catch probability slightly
• If damage exceeds hidden HP threshold, probability rises rapidly
• When the internal catch trigger is met, the fish dies

This explains why:

• Sometimes a big fish dies faster than expected
• Sometimes a small fish takes too long

The algorithm ensures randomness and fairness, preventing predictable patterns.

7. Why You Cannot “Force Kill” a Fish

Many players believe that:

• Hitting a fish continuously guarantees a kill
• Increasing bet mid-fight forces it to die

This is incorrect.

Modern fishing games use fraud-prevention systems that:

• Prevent forced targeting
• Randomize damage intervals
• Equalise outcomes for all players
• Avoid patterns that can be exploited

Your mission is not to force a kill, but to maximize damage efficiency and probability timing.

8. How Payouts Are Calculated When You Kill a Fish

Every fish has a payout multiplier, such as:

• ×2
• ×5
• ×10
• ×30
• ×100
• ×300
• ×500
• ×1000 (rare boss)

Payout depends on:

• Your bullet bet level
• The fish multiplier

Example:

If you bet RM1.00 and kill a ×20 fish:

Payout = RM1.00 × 20 = RM20.00

This is why higher bet bullets can produce higher total returns, but also burn balance faster if misused.

9. The Role of RNG and Fairness on Gempak99 Fishing Games

Gempak99 partners only with licensed, audited fishing game providers.

This ensures:

• Transparent RNG
• Fair catch ratios
• No manipulation
• Stable payout cycles
• Balanced difficulty

RNG affects:

• Damage variation
• Critical hits
• Fish survival patterns
• Random bonus drops

This is why fishing games combine both:

• Player skill
• Algorithmic randomness

The better you understand the randomness, the more strategic your play becomes.

10. Damage Efficiency: The Real Skill Behind Winning Fishing Games

Damage efficiency refers to how many bullets you use compared to how many fish you kill.

Good efficiency = profit potential

Poor efficiency = fast losses

To maximise efficiency, focus on:

• Fish size
• HP tiers
• Bet level
• Firing speed
• Timing
• Game environment

Let’s break these down.

11. Fish Targeting Strategy: Which Fish Should You Aim For?

Best Targets for Small Bets

• Small fish
• Cluster fish
• Low HP species

Best Targets for Medium Bets

• Mid-tier fish
• Group fish with moderate HP

Best Targets for High Bets

• High HP fish
• Boss fish during bonus stages

Targets to Avoid

• Extremely high-HP fish when low on balance
• Solo swimming boss fish without buffs
• Fast-moving small fish at high bullet power
• Fish leaving screen soon

Targeting strategy directly affects damage efficiency.

12. How Timing Affects Damage Output

Timing is crucial.

Damage probability is highest when:

• Fish swim toward you
• Fish slow down
• Multiple bullets hit simultaneously
• Fish overlap with special effects

Avoid shooting when:

• Fish are leaving the screen
• Fish overlap with large obstacles
• Fish are behind transparent hit zones

Timing improves both:

• Accuracy
• Effective damage application

13. Advanced Concepts: Damage Cycles and RTP Waves

Like slots, fishing games have RTP fluctuations called damage cycles.

These cycles involve:

• High-catch periods
• Low-catch periods
• Neutral cycles

During low-catch cycles:

• Avoid high-bet shots
• Focus on small fish
• Conserve ammo

During high-catch cycles:

• Increase bet gradually
• Target higher value fish
• Ride the momentum

Players who understand cycles outperform those who fire blindly.

14. Power Level Misconceptions: Myths vs Reality

Myth 1: Higher bet always kills faster

Reality: Higher bet increases damage, but probability still applies.

Myth 2: Shooting nonstop increases kill rate

Reality: Probability engine matters more than volume.

Myth 3: Specific fish have fixed kill patterns

Reality: All fish deaths are RNG-influenced.

Myth 4: Boss fish guarantee profit

Reality: Boss fish are highly volatile; hitting one doesn’t ensure positive ROI.

Understanding the truth behind these myths boosts your success rate.

15. Best Bet Level Strategies on Gempak99 Fishing Games

Low Bet Strategy (RM0.10–RM0.50)

• Focus on high hit rate
• Kill fast-moving fish
• Avoid boss targets
• Build balance slowly

Medium Bet Strategy (RM0.50–RM1.00)

• Good balance of risk and reward
• Aim for mid-tier fish
• Occasional high-value targets
• Moderate bankroll swings

High Bet Strategy (RM1.00–RM5.00+)

• Target large fish
• Use timing
• Avoid firing non-stop
• Requires solid bankroll

The key is matching your bet level to your balance and confidence.

16. Bankroll Management for Fishing Games (2025 Edition)

A good bankroll plan improves your long-term survival.

1. Never exceed 2–5% per shot

Prevents major wipeouts.

2. Use session limits

Stop when:

• Up by 50%
• Down by 30%

3. Increase bet only during winning cycles

Avoid increasing during cold phases.

4. Stop when fatigue sets in

Accuracy drops when tired.

17. Provider Differences: JILI vs Spadegaming vs CQ9

Each provider has unique damage styles.

JILI

• Smooth damage curve
• Balanced fish HP
• Best for beginners

Spadegaming

• Faster pace
• Higher HP bosses
• Strong critical hit system

CQ9

• High volatility
• Randomized fish behavior
• Great for experienced players

Gempak99 supports all providers, giving players plenty of choice.

18. Why Damage Calculation Knowledge Helps You Win

Understanding damage helps you:

• Reduce bullet waste
• Choose correct targets
• Time your shots
• Control bankroll
• Predict fish behavior
• Increase long-term profitability

Skill + knowledge = better results.