3. The Main Screen:
After the tutorial, you will be taken to the main screen. Here, you can see your progress, current level, and various buttons that will guide you through different sections of the game. Take a moment to explore the interface and get acquainted with the available options.

Chapter 2: Gameplay Mechanics
1. Merging and Upgrading Mermaids:
The core gameplay revolves around merging and upgrading mermaids to create stronger and more valuable creatures. Tap on the "Merge" button to combine two identical mermaids. The resulting mermaid will have a higher star rating and improved attributes.

2. Earning Currency:
In Mermaid Evolution: Merge Game, you earn shells as currency. Shells can be used to merge, upgrade, and unlock new mermaids. You can earn shells by merging mermaids, completing quests, watching video ads, or simply playing the game regularly.

3. Quests and Objectives:
Completing quests is an essential part of progressing in the game. Tap on the "Quests" button to check your current objectives. Completing quests will grant you rewards such as shells, experience points, and new mermaids.

Chapter 3: Strategies and Tips
1. Focus on Merging:
To progress faster, always prioritize merging mermaids over upgrading them individually. Merging two mermaids will yield a higher-rated mermaid, which will generate more income and help you advance in the game.

2. Pay Attention to Quests:
Quests offer a variety of rewards, so it's important to stay on top of them. Some quests require specific mermaids or certain star ratings. Plan your merging accordingly to complete quests and earn rewards faster.

3. Explore the Underwater World:
Tap on the "Explore" button to visit different locations within the underwater world. Each location holds unique treasures and mysteries, which can reward you with rare and special mermaids. Keep exploring to expand your collection.

4. Watch Video Ads:
Occasionally, you will have the option to watch video ads to earn additional rewards such as shells, extra experience points, or boosts. Take advantage of these opportunities to maximize your progress.

Chapter 4: Unlocking New Mermaids
1. Lucky Draw:
Tap on the "Lucky Draw" button to try your luck and unlock new mermaids. You can spend shells to spin the wheel and obtain random mermaids. Rare mermaids have a lower chance of being unlocked, but they are worth the investment.

2. Collection:
The "Collection" button allows you to view the mermaids you have unlocked so far. Here, you can see their star ratings, attributes, and how close you are to completing a full set. Completing a set of mermaids will provide additional bonuses for your gameplay.

Conclusion:
Mermaid Evolution: Merge Game offers a delightful merging experience set in a captivating underwater world. By merging and upgrading mermaids, completing quests, and exploring different locations, you can unlock new creatures and progress through the game. With this walkthrough, you are equipped with the knowledge and strategies to make the most of this enchanting adventure. Dive in, merge, and create the most powerful mermaids in the sea!