Plan your perfect child units by predicting growth rates based on parent combinations and classes.
Fire Emblem Fates Child Growth Calculator: Mastering Inheritance Mechanics
A comprehensive guide to understanding and optimizing child unit growth rates in Fire Emblem Fates
Fire Emblem Fates revolutionized the franchise with its deep character customization and inheritance systems, particularly through its child unit mechanics. Understanding how growth rates are calculated and inherited is crucial for players looking to optimize their teams for challenging gameplay modes like Lunatic difficulty or PvP battles.
In this extensive guide, we’ll explore the intricacies of the child growth calculator, breaking down the complex formulas and inheritance mechanics that determine your child units’ potential. Whether you’re a casual player or a min-maxing enthusiast, this article will provide valuable insights to help you build the ultimate army.
Understanding Growth Rates in Fire Emblem
Before diving into the child-specific mechanics, it’s essential to understand how growth rates function in Fire Emblem games. Growth rates represent the percentage chance that a stat will increase when a unit levels up. For example, a character with a 50% Strength growth rate has a 50% chance to gain +1 Strength upon leveling up.
Key Concept: Base vs. Personal Growth Rates
Each character in Fire Emblem Fates has two types of growth rates:
- Base Growth Rates: Determined by the character’s class
- Personal Growth Rates: Unique to each character, added to their class growth rates
The total growth rate for any stat is the sum of the class growth rate and the character’s personal growth rate.
Growth Rate Visualization
Below is a visualization comparing growth rates across different character classes in Fire Emblem Fates:
Child Unit Mechanics in Fire Emblem Fates
Fire Emblem Fates features a unique child unit system where characters can have children who join your army. These children inherit stats, skills, and growth rates from their parents, creating opportunities for powerful custom units.
Inheritance Fundamentals
Child units inherit several key attributes from their parents:
- Growth Rates: A combination of both parents’ growth rates
- Base Stats: Influenced by the parents’ current stats
- Skills: Inherited from the parents at the time of recruitment
- Class Sets: Determined by the parents’ available classes
Pro Tip:
The child’s starting class is always the secondary class of the opposite-gender parent. For example, if the mother is a Samurai (primary) with Priestess as her secondary class, her daughter will start as a Priestess.
Child Growth Rate Calculation Formulas
The calculation of a child unit’s growth rates follows specific formulas that combine the growth rates of both parents. Understanding these formulas is key to planning optimal pairings.
Basic Growth Rate Inheritance
The fundamental formula for child growth rate calculation is:
This formula shows that the child’s personal growth rate is the average of both parents’ personal growth rates, to which the child’s class growth rate is added.
Modified Growth Rate Formula
In practice, the calculation is slightly more complex due to modifiers and rounding:
Modifiers can include items, skills, or story events that affect growth rates. The “RoundDown” function ensures that growth rates are always whole numbers.
Optimizing Child Units
Strategic pairing of parent units is essential for creating powerful child units. Here are key considerations for optimization:
Complementary Growth Rates
Pair units whose growth rates complement each other. For example:
- Pair a high-Strength, low-Speed unit with a high-Speed, low-Strength unit to create a balanced offspring
- Pair two units with high growth rates in the same stat to create a specialized powerhouse
- Consider offsetting weaknesses by pairing units with complementary defensive growths
Skill Inheritance Strategies
Beyond growth rates, skill inheritance is crucial for building effective child units:
- Plan which skills each parent will pass down before recruitment
- Consider rare or class-exclusive skills that would benefit the child
- Remember that children can inherit skills from either parent’s class sets
Advanced Inheritance Mechanics
For players seeking to maximize their child units’ potential, several advanced mechanics deserve attention.
Asset and Flaw Considerations
While Fire Emblem Fates doesn’t use the traditional asset/flaw system from other games in the series, the concept of prioritizing certain stats remains relevant:
- Focus on inheriting growth rates that align with the child’s intended role
- Consider the child’s base class when planning stat priorities
- Balance offensive and defensive capabilities based on gameplay style
Parent Stat Influence
A child’s base stats are influenced by the parents’ stats at the time of recruitment. The formula for base stat calculation is:
This means that improving a parent’s stats before recruiting their child can directly impact the child’s starting capabilities.
Practical Examples and Case Studies
Let’s examine some practical examples of child unit optimization in Fire Emblem Fates.
Example 1: Creating a Powerful Physical Attacker
Pairing Charlotte (high Strength growth) with Keaton (high Strength and HP growths) produces Velouria with exceptional physical capabilities:
- Combined Strength growth exceeding 80%
- High HP growth for survivability
- Access to powerful Beaststone weapons
Example 2: Building a Versatile Mage
Pairing Odin (balanced magical growths) with Nyx (high Magic and Speed growths) creates Ophelia with outstanding magical potential:
- Exceptional Magic and Speed growth rates
- Access to diverse magical classes
- Powerful personal skill that enhances critical hits
Conclusion
Mastering the child growth calculator in Fire Emblem Fates requires understanding complex inheritance mechanics and strategic planning. By carefully selecting parent pairings based on complementary growth rates, skill access, and class options, players can create exceptionally powerful child units tailored to their preferred playstyle.
Remember that while min-maxing can create formidable units, Fire Emblem Fates offers multiple paths to success. Experiment with different pairings to discover unique combinations that suit your strategic approach to the game.
Final Thought:
The child unit system in Fire Emblem Fates adds tremendous depth to character customization. Whether you’re optimizing for efficiency or simply enjoying the narrative possibilities of different pairings, understanding these mechanics will enhance your overall gameplay experience.
Frequently Asked Questions
Child growth rates are calculated by taking the average of both parents’ personal growth rates for each stat, then adding the child’s class growth rate. The formula is: Child’s Growth Rate = (Father’s Personal Growth + Mother’s Personal Growth) ÷ 2 + Child’s Class Growth.
Yes, child units can potentially have higher growth rates than their parents through strategic pairing. By combining two parents with high growth rates in specific stats, the child can inherit superior growth potential. Additionally, the child’s class growth rates contribute to their total growth rates.
Parent levels indirectly affect child units through base stats. A child’s base stats are calculated based on the parents’ current stats (minus their class base stats) divided by two, plus the child’s class base stats. Therefore, higher-level parents with better stats will produce children with higher base stats.
After reaching a certain point in the story (typically after Chapter 15), child units can be recruited by visiting their respective paralogue chapters. The child’s stats, skills, and growth rates are determined at the time you access their paralogue, based on the current states of their parents.
For Lunatic difficulty, focus on maximizing key survival stats like HP, Defense, and Resistance. Pair units with complementary defensive growths, and prioritize skills that enhance survivability. Also consider pairing choices that give children access to powerful personal skills or exclusive classes.
Yes, child units inherit class sets from both parents. They start with their predetermined base class (based on the opposite-gender parent’s secondary class) but can reclass into any class available from their inherited class sets using a Heart Seal or Partner Seal.
Skills are a crucial aspect of child unit optimization. Each child inherits one skill from each parent at the time of recruitment. Strategic skill inheritance can give children powerful abilities early in their development. Plan which skills each parent will have learned before recruiting the child.
Yes, there are limitations. Children cannot inherit certain exclusive skills or personal skills. Additionally, DLC-only classes and their associated skills typically cannot be inherited. The game also has caps on maximum growth rates (typically 100% for any single stat).