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Home | The Ants: Underground Kingdom | Low Tide Shore Guide

Low Tide Shore Guide

March 18, 2026
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Quick Summary
  • Low Tide Shore is a 5-day event.
  • The main currency is Small Corals, which you can use to gain points to redeem prizes.
  • The best prizes cost 6000 points.
  • The average is ~13 Points per Small Coral.
  • Free players can get approximately 750–800 points depending on RNG.
  • 6000 points cost approximately ~$275 USD.
  • Requires Queen Level 14+ to access the event and Conch Exchange features.

Event Overview

Low Tide Shore is an exploration event where you use Small Corals to uncover rewards, defeat Crabs for points, and collect items through multiple systems. Points earned can be exchanged in the Point Store for valuable rewards, including insects, special ants, and skins.

1. Points per Small Coral

To estimate the cost of reaching different point milestones, we calculated the average Points per Small Coral using data from multiple players.

Across 2,765 Small Corals, we observed a total of 35,912 Points, resulting in an average of ~13 Points per Small Coral.

Note:

  • High RNG variance (some players get lucky streaks)
  • Crab drops can significantly affect results
  • We will use 13 points per coral as baseline

2. Points Milestones

In this event, players are usually aiming for one of these point milestones:

 

PointsRewards
400Small Mutation Chest
6003-Star Orange Insect
3600Old Generation Insect
6000Premium Reward
12000Two Premium Rewards

  • Free players typically aim for Small Mutation Chests or a 3-Star Orange Insect.
  • Light spenders may target Old Generation Insects.
  • Mid spenders may target one Premium Reward.
  • High spenders may aim for multiple Premium Rewards.
  • Note: Premium Rewards include the latest generation insects, special ants, new Anthill Skins, new March Skins, Evolution Meteorite Chests, Luxury Mutation Chests, Hard Branches, etc.

3. Price per Small Coral

Not all packs provide the same value per Small Coral (price per coral varies).

 

PackNumber of CoralsPrice Per CoralDaily Limit
$5 Coral Pack10$0.501
$20 Coral Pack30$0.671
$50 Coral Pack68$0.7410
$100 Coral Pack136$0.745
$5 Insect Pack5$1.001
$10 Insect Pack10$1.001
$20 Insect Pack20$1.001
$50 Insect Pack46$1.091
$100 Insect Pack90$1.112

  • Lowest price Coral Packs are the most efficient in terms of price per coral, but are limited in the number of corals they offer.
  • The cheapest Insect Pack is still more expensive in price per coral than the most expensive Coral Pack.
  • However, Insect Packs can be useful if you are only missing a small number of corals to reach a target threshold.

4. Costs to Reach Each Milestone

Using the calculations above, we can estimate the cost for each of the point milestones. Costs are approximate and may vary slightly depending on RNG.

 

4.1 400/600 Points

Cost: Free (you get ~750 – 800 points naturally)

This allows you to comfortably reach 600 points for a 3-Star Orange Insect, with some points left over.

Alternatively, you can choose a Small Mutation Chest and still have extra points remaining.

 

4.2 3600 Points

Total Cost: ~$145 (you need approximately 277 Small Corals)

How you reach 3600 points:

  • 30 Free Small Corals From Activity Points
  • 30 Small Corals From Diamonds
  • 50 Small Corals – Five × $5 Coral Packs ($25)
  • 90 Small Corals – Three × $20 Coral Packs ($60)
  • 68 Small Corals – One × $50 Coral Packs ($50)
  • 10 Small Corals – Two × $5 Insect Packs ($10)

Total: 278 Small Corals → $145

 

4.3 6000 Points

Total Cost: ~$275 (you need approximately 462 Small Corals)

This is the most efficient stopping point for the majority of players.

How you reach 6000 Points:

  • 30 Free Small Corals From Activity Points
  • 30 Small Corals From Diamonds
  • 50 Small Corals – Five × $5 Coral Packs ($25)
  • 150 Small Corals – Five × $20 Coral Packs ($100)
  • 204 Small Corals – Three × $50 Coral Packs ($150)

Total: 464 Small Corals → $275

 

4.4 12000 Points

Total Cost: ~$620 (you need approximately 924 Small Corals)

How you reach 12000 Points:

  • 30 Free Small Corals From Activity Points
  • 30 Small Corals From Diamonds
  • 40 Small Corals – Four × $5 Coral Packs ($20)
  • 150 Small Corals – Five × $20 Coral Packs ($100)
  • 680 Small Corals – Ten × $50 Coral Packs ($500)

Total: 930 Small Corals → $620

5. How the Event Works

Once you understand the cost, here is how the event mechanics work:

 

5.1 Colorful Beach

This is where you spend your corals.

  • Each stone flip = 1 Small Coral
  • You can flip individually or “Turn Over All”
  • Rewards are random (RNG-based)

Note: You can purchase up to 6 Small Corals for 15,000 Diamonds per day, in addition to those earned from activity rewards.

Possible Rewards:

  • Points (Direct)
  • Fiddler Crabs
  • Conchs
  • Pearl Clams
  • Seaweed
  • Resources

Note: All unused event items expire at the end of the event

 

5.2 Crab Challenge

From flipping stones, you can get Fiddler Crabs. You can challenge them for points:

  • No stamina required
  • No injuries to troops

Crab Types:

  • Fire Crab → highest points
  • Warrior Crab → medium
  • Green Crab → lowest

Important: Your damage affects the points earned — weaker units may result in fewer points.

 

5.3 Conch Collection

From flipping stones, you can get different types of conchs. These can be used for purchasing Daily Limited Chests.

Conch Features:

Conch Gift:

  • Request specific conchs
  • Limit: 20 wishes per day
  • You can request from your Alliance or Server
  • Tip: You could use your farm accounts to get 20 conch per day.

Conch Exchange:

  • Trade duplicate conchs with others
  • You can fix bad RNG using trades

Note: This is a pure bonus system — unrelated to points

 

5.4 Gifts From the Sea

From flipping stones, you can get Pearl Clams and Seaweed Balls. Seaweed Balls are also included in each of the Conch Packs. You use Seaweed Balls to open clams.

Costs to open Pearl Clams:

  • Primary Pearl Clam → 1 Seaweed Ball
  • Secondary Pearl Clam → 4 Seaweed Balls
  • Tertiary Pearl Clam → 10 Seaweed Balls

Note:

  • Higher-tier clams provide better rewards
  • This is a pure bonus system — unrelated to points

 

5.5 Point Store

All points are spent here.

Key Rewards:

  • 6,000 → premium rewards (insects, skins, etc.)
  • 3,600 → older generation insects
  • Lower tiers → filler rewards

Important:

  • Store does NOT reset during event
  • Points expire after event ends

6. Key Takeaways

The event is coral-driven — your total points scale with how many Small Corals you use, but results can vary due to RNG. Over larger coral counts, results tend to average out, making total points more predictable.

 

How You Gain Points:

  • Direct drops from flipping stones
  • Crab Challenges

Bonus Systems (Extra Rewards, NOT Points):

  • Conches → extra rewards
  • Clams → bonus loot
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