How to Catch All Winter Fish in Heartopia (July 2026 Guide)

Heartopia’s Winter Frost Event brings five exclusive Frostspore Fish variants to the Old Sea, available from January 31st until March 13th. These icy beauties spawn 24/7 in all weather conditions at Fishing Level 1, with the ultra-rare Frostspore Whale Shark requiring special event conditions. This comprehensive guide covers every location, strategy, and tip needed to complete your winter fish collection before the season ends.

Quick Reference: All Winter Fish Overview

Fish Name	Location	Shadow Size	Rarity	Special Requirements
Frostspore King Crab	Old Sea	Large	Common	Fishing Level 1+
Frostspore Ocean Sunfish	Old Sea	Large	Common	Fishing Level 1+
Frostspore Puffer Fish	Old Sea	Medium	Common	Fishing Level 1+
Frostspore Seahorse	Old Sea	Small	Common	Fishing Level 1+
Frostspore Whale Shark	Old Sea	Variable	Ultra Rare	Hidden Movement Phase

Getting Started: Winter Frost Event Setup

Meet Event Requirements

Before diving into winter fishing, ensure you meet these prerequisites:

Essential Requirements:

• D.G. Member Level 7 – Access the Winter Frost Season Prep Phase
• Complete Main Story Quest – Finish “The Answer Lies Within” quest
• Find Vanya – Located at northern beach of Onsen Mountain during event

Quick Setup Process:

1. Head to Onsen Mountain’s northern beach
2. Speak with Vanya (fishing hobby mentor)
3. Complete the short Winter Frost introductory quest
4. Unlock Frostspore Fish spawning in Old Sea

Optimize Your Equipment

While Fishing Level 1 suffices for basic catches, proper equipment dramatically speeds up your collection progress:

Recommended Gear:

• Chum – Most effective for attracting Frostspore Fish (superior to Mermaid items)
• Mermaid Fish Attractor – Increases spawn rates for multiple fish
• Perfume – Improves catch success rates, reduces failed attempts
• Best Available Fishing Rod – Essential for 5-star catches (requires Fishing Level 6)

Pro Tip: Purchase Chum and fishing equipment from Vanya’s shop for optimal results.

Complete Winter Fish Catching Guide

Frostspore King Crab

Location: Old Sea
Shadow Size: Large
Difficulty: Easy
Best Strategy: Target the largest shadows visible in the water

The Frostspore King Crab stands out with its impressive size and icy appearance. As one of the easier winter fish to identify, its large shadow makes spotting straightforward from a distance.

Expert Tips:

• Focus exclusively on the largest shadows in Old Sea
• Use Chum consistently to maintain active spawning
• Save your game before attempting difficult catches
• Fish during server peak hours for increased spawn rates

Frostspore Ocean Sunfish

Location: Old Sea
Shadow Size: Large
Difficulty: Easy
Best Strategy: Same approach as King Crab, but watch for distinctive ocean fish movement

This infected variant of the common ocean fish shares the large shadow size with the King Crab but exhibits different movement patterns in the water.

Catching Strategy:

• Large shadows are your primary target
• Be patient – spawns occur regularly throughout the day
• Use Perfume to minimize failed catch attempts
• Keep track of which large shadows you’ve already attempted
• Don’t confuse with King Crab – observe movement patterns

Frostspore Puffer Fish

Location: Old Sea
Shadow Size: Medium
Difficulty: Medium
Best Strategy: Focus on medium-sized shadows with compact appearance

The Frostspore Puffer Fish features a distinctive compact, frozen appearance that sets it apart from other winter fish. Its medium shadow size requires careful observation to distinguish from both large and small shadows.

Advanced Techniques:

• Target medium shadows exclusively
• Don’t confuse with small shadows (Seahorse) or large shadows (Crab/Sunfish)
• Time your casts carefully – puffer fish can be tricky to hook
• Consider using upgraded fishing rods for better control
• Practice your timing for consistent success

Frostspore Seahorse

Location: Old Sea
Shadow Size: Small
Difficulty: Hard
Best Strategy: Scan water meticulously for tiny shadows

The Frostspore Seahorse presents the greatest challenge among common winter fish due to its diminutive shadow size. This delicate creature requires sharp eyes and patience to locate successfully.

Expert Tips:

• Scan the water surface carefully for small shadows
• Never dismiss small shadows as regular fish
• Use high-quality fishing equipment for precise control
• Practice your casting timing – small fish require perfect accuracy
• Consider fishing during less busy times for better visibility

Frostspore Whale Shark: The Ultimate Prize

Location: Old Sea
Shadow Size: Variable
Difficulty: Extremely Hard
Best Strategy: Trigger and maximize “Hidden Movement” phases

The Frostspore Whale Shark represents the crown jewel of Heartopia’s winter fishing collection. This ultra-rare specimen only appears during special “Lucky” phases of the Winter Frost Event.

How to Trigger the Whale Shark Phase:

1. Initiate Frostspore Fishing Event – Speak with Vanya to start the event
2. Fish Actively – Catch as many other Frostspore Fish as possible during the event
3. Watch for the Message – Listen for “hidden movement in the water” announcement
4. Act Immediately – The phase is temporary and doesn’t last long
5. Cast at Every Shadow – The Whale Shark can appear randomly among other fish

Whale Shark Hunting Strategy:

• Participate in every Winter Frost Event opportunity
• Stay in Old Sea throughout the entire event duration
• Have your best equipment ready before the event starts
• Save frequently in case you need to retry attempts
• Don’t get discouraged – it’s designed to be extremely rare
• Coordinate with other players to share sighting information

Advanced Winter Fishing Strategies

Time Management Optimization

While Frostspore Fish spawn 24/7 regardless of weather conditions, strategic timing enhances your efficiency:

Peak Hours Strategy:

• Fish during server peak times (typically evenings and weekends)
• Focus on Winter Frost Event periods for increased spawn rates
• Break fishing into shorter, focused sessions rather than marathons
• Track your progress to identify your most productive times

Location Mastery

The Old Sea serves as your exclusive winter fishing location. Maximize your efficiency with these techniques:

Old Sea Optimization:

• Stay in one productive area rather than constantly moving
• Learn shadow patterns for each fish type
• Rotate between 2-3 fishing spots to trigger fresh spawns
• Map out the most productive locations for future reference
• Use environmental landmarks to remember successful spots

Equipment Strategy

Progressive Equipment Approach:

• Beginner: Focus on Chum and basic rod
• Intermediate: Add Mermaid Fish Attractor and Perfume
• Advanced: Use best available rod for 5-star catches
• Expert: Combine all equipment with optimal timing strategies

Sell Values and Economic Benefits

1-Star Base Values

Frostspore Fish	1★ Gold	1★ Fashionwave Tokens
Frostspore King Crab	215	110
Frostspore Ocean Sunfish	215	110
Frostspore Puffer Fish	155	80
Frostspore Seahorse	100	50
Frostspore Whale Shark	Week 2 unlock	Week 2 unlock

Star Rating Multipliers

• 2★ = 1★ × 1.5
• 3★ = 1★ × 2
• 4★ = 1★ × 4
• 5★ = 1★ × 8

Example Calculation: A 5★ Frostspore King Crab sells for 1,720 gold (215 × 8).

Economic Strategy: Focus on catching King Crab and Ocean Sunfish for maximum profit, then complete your collection with the other variants.

Common Mistakes to Avoid

1. Ignoring Small Shadows

Many players focus exclusively on large shadows and completely miss the Frostspore Seahorse. Always check every shadow size!

2. Missing the Whale Shark Phase

The “hidden movement” message can be easy to miss during busy events. Stay alert and keep your sound on for audio cues.

3. Inadequate Equipment Usage

Attempting to catch winter fish without proper equipment wastes significant time. Invest in Chum and other items early.

4. Premature Surrender

The Whale Shark’s extreme rarity by design means multiple events may be needed. Persistence pays off.

5. Infrequent Saving

Save your game regularly, especially before attempting rare catches or during Whale Shark phases.

Troubleshooting Common Issues

Fish Not Spawning

Solutions:

• Verify Vanya’s introductory quest completion
• Confirm you’re fishing in Old Sea during Winter Frost Event
• Ensure Chum is actively deployed in the water
• Check that you’ve met DG Level 7 and main story requirements

Can’t Catch Fish

Solutions:

• Confirm Fishing Level 1 requirement is met
• Use Perfume to improve catch success rates
• Practice casting timing for different shadow sizes
• Consider equipment upgrades if consistently failing

Missing Whale Shark Opportunities

Solutions:

• Remember extreme rarity is intentional
• Keep alert for “hidden movement” messages
• Persist across multiple events and sessions
• Join community groups for real-time sighting reports

Event-Specific Tips

Winter Frost Event Duration

Critical Timing:

• Event runs January 31st through March 13th
• Prioritize winter fishing early in the event period
• Monitor official announcements for exact dates and extensions
• Plan your gaming schedule around event availability

Multiplayer Considerations

Community Strategy:

• Coordinate fishing locations with other players
• Share real-time information about Whale Shark sightings
• Help newer players complete introductory quests
• Participate in community fishing events for increased efficiency

Community Resources

Official Sources

Essential Links:

• Official Discord Server – Join for real-time tips, community help, and Whale Shark alerts
• Game Twitter/X – Follow for event announcements and updates
• Reddit Community – Share strategies and success stories with fellow anglers
• Official Game Website – Check for patch notes and event information

Player Resources

Community Benefits:

• Share active fishing spot locations
• Document personal catch progress and strategies
• Participate in group fishing sessions
• Access crowd-sourced Whale Shark sighting data

FAQ

Do I need high fishing levels for winter fish?

No! You only need Fishing Level 1 to catch all Frostspore Fish, making the event accessible to everyone. However, 5-star catches require Fishing Level 6.

Can I catch winter fish outside the Winter Frost Event?

No, Frostspore Fish only appear during the Winter Frost Event. Complete your collection before March 13th or wait for potential future events.

What’s the best equipment for catching Frostspore Fish?

Chum is most effective for attracting Frostspore Fish, followed by Mermaid Fish Attractor for spawn rates and Perfume for catch success.

How rare is the Frostspore Whale Shark?

Extremely rare. It only appears during “hidden movement” phases, which occur randomly at the end of Frostspore Fishing Events.

Do weather conditions affect winter fish spawning?

No! All Frostspore Fish spawn in all weather conditions (Sunny, Rainy, Rainbow) and at all times of day.

Can I catch multiple winter fish at once?

Yes! Using Mermaid Fish Attractors can spawn multiple fish simultaneously in one location.

What’s the most profitable winter fish?

Frostspore King Crab and Ocean Sunfish both offer the highest base values at 215 gold and 110 tokens for 1-star catches.

How do I increase my chances of 5-star catches?

Reach Fishing Level 6 and use the best available fishing equipment. Practice your timing and save before attempting difficult catches.

Final Thoughts

Heartopia’s Winter Frost Event offers a perfect opportunity to expand your fish collection with these beautiful icy variants. With proper preparation, the right equipment, and persistent effort, you can complete all five Frostspore Fish before the season ends.

Remember to join the official Discord community for real-time tips and Whale Shark alerts. The journey to catch the ultra-rare Frostspore Whale Shark may test your patience, but the satisfaction of completing your winter fish collection makes every moment worthwhile.

Happy fishing, and may your casts be true! Don’t forget to bookmark this guide and check back for updates as the Winter Frost Season progresses.

Related Content

For more Heartopia guides, check out our comprehensive Beautiful Leopard location guide and Naughty Egg Hunt walkthrough to maximize your Winter Frost Season experience.