Fire Emblem Fates Child Stat Calculator


Fire Emblem Fates Child Stat Calculator

Plan your perfect pairings and predict the base stats of child units in Fire Emblem Fates: Birthright, Conquest, and Revelation. This tool helps you optimize your army by showing the direct results of parental inheritance.



The father determines who the child will be.



The variable parent who passes down stats.

Father’s Current Stats

Mother’s Current Stats


Visual representation of the child’s calculated base stats.

What is a Fire Emblem Fates Child Stat Calculator?

A fire emblem fates child stat calculator is a specialized tool used by players of the Nintendo 3DS game, Fire Emblem Fates, to predict the starting statistics (stats) of the game’s second-generation “child units.” In the game, when certain male and female characters achieve an “S-Support” (marriage), they produce a child who can be recruited. This child’s initial stats are not random; they are determined by a specific formula involving the stats of their parents and the child’s own inherent base values. This calculator automates that formula, allowing for strategic fates character pairings to create powerful offspring.

This tool is essential for players who engage in optimization and long-term army planning. Instead of manually calculating the outcomes, a user can input the parents’ current stats to see a real-time projection for their child. This helps in deciding which pairings are most effective for producing a child unit with high strength, magic, speed, or other desired attributes.

The Child Stat Formula and Explanation

The inheritance mechanics in Fire Emblem Fates can be complex, involving personal stats, class stats, and growth rates. For the purpose of calculating a child’s initial base stats upon recruitment, this calculator uses a widely accepted and simplified formula that provides a very close approximation:

Child's Final Stat = Floor( (Father's Stat + Mother's Stat + Child's Personal Base Stat) / 3 )

This formula is applied individually to each of the child’s eight core stats. It provides a clear and direct way to understand how parental investment translates to the child’s starting power. For a more detailed analysis, consider our guide on fire emblem inheritance.

Variables in the Stat Calculation
Variable Meaning Unit Typical Range
Father’s Stat The current value of a specific stat (e.g., Strength) for the selected father. Points 5 – 50+
Mother’s Stat The current value of the same stat for the selected mother. Points 5 – 50+
Child’s Personal Base Stat An innate, fixed base stat value unique to each child unit. Points 1 – 12

Practical Examples

Example 1: Creating a Powerful Physical Attacker

Let’s say you want to calculate the base Strength for Siegbert, the son of Xander. You decide to pair Xander with Charlotte, who is known for her high Strength.

  • Inputs:
    • Father: Xander, with a Strength of 30.
    • Mother: Charlotte, with a Strength of 32.
    • Child: Siegbert, who has a personal base Strength of 9.
  • Calculation:
    • (30 + 32 + 9) / 3 = 71 / 3 = 23.66
  • Result: Siegbert’s initial base Strength will be 23. This is a very high starting value, making him a formidable physical unit from the moment he joins.

Example 2: Creating a Fast Magical Unit

Now, imagine you want to calculate the base Speed for Ophelia, daughter of Odin. You pair Odin with Elise, a character with excellent Speed.

  • Inputs:
    • Father: Odin, with a Speed of 25.
    • Mother: Elise, with a Speed of 35.
    • Child: Ophelia, who has a personal base Speed of 8.
  • Calculation:
    • (25 + 35 + 8) / 3 = 68 / 3 = 22.66
  • Result: Ophelia’s initial base Speed will be 22. This high speed makes her likely to attack twice in combat, a crucial advantage. Exploring different birthright pairings can reveal many such powerful combinations.

How to Use This Fire Emblem Fates Child Stat Calculator

Using this calculator is a straightforward process designed for quick and easy planning. Follow these steps to predict your child’s stats:

  1. Select the Parents: Use the dropdown menus to choose a Father and a Mother for your pairing. The child unit is determined by the father.
  2. Enter Parent Stats: Input the current, in-game stats for both the selected father and mother into the corresponding fields. Be as accurate as possible for a correct result.
  3. View Real-Time Results: The calculator will automatically update as you type. The child’s name and their calculated base stats will appear in the results section below.
  4. Analyze the Breakdown: The table and chart will populate with the calculated values, showing you a breakdown of how each parent contributed to the final stats. This is a core feature of any good fates character planner.
  5. Reset or Copy: Use the “Reset” button to clear all fields and start over. Use the “Copy Results” button to copy a summary of the child’s stats to your clipboard for sharing or saving.

Key Factors That Affect Child Stats

  • Parental Stats: The most direct factor. Higher stats on the parents will lead to higher stats on the child.
  • Parental Pairing: The choice of mother for a given father is the single most important decision, as it determines half of the parental stat contribution.
  • Child’s Innate Bases: Every child has their own set of base stats, which acts as the foundation. Some children are naturally stronger or faster than others.
  • Parent’s Level: Higher-level parents naturally have higher stats, which directly boosts the child’s inheritance.
  • Class Choices: While this calculator focuses on base stats, the parents’ classes affect their stat growth, indirectly influencing the stats they pass down.
  • Stat-Boosting Items: Using items like a Speedwing or Energy Drop on a parent permanently increases their stat, which can then be passed on to the child. Considering this is key for advanced strategies in conquest pairings.

Frequently Asked Questions (FAQ)

1. Is this calculator for Birthright, Conquest, or Revelation?

This fire emblem fates child stat calculator works for all three versions of the game (Birthright, Conquest, and Revelation). The core inheritance formula is the same across all paths. We have guides for all revelation child units.

2. Does the parents’ level matter?

Yes, indirectly. A higher level generally means higher stats. You should input the parents’ current stats from your game, which are a result of their level and stat growths.

3. What about stat modifiers and max stats?

This calculator focuses on determining the child’s *initial base stats*. Stat modifiers and max stat caps are a separate mechanic that affects a character’s absolute maximum potential, but not their starting point.

4. Why are the calculated stats sometimes lower than I expect?

The formula takes the average of three values (Father, Mother, Child Base), which means a single parent with a very high stat will be balanced out by the other two values. It’s the combination that matters most.

5. Can Corrin (the Avatar) be a parent?

Yes. Corrin can marry almost any character of the opposite gender and can be a father or mother. Select Corrin from the dropdown and input their stats just like any other character.

6. Does this calculator account for growth rates?

No, this tool calculates starting base stats. Growth rates determine the percentage chance a stat has to increase upon level up, which is a different (though related) mechanic. A child’s growth rates are also inherited.

7. Are there any “best” pairings?

“Best” is subjective and depends on your goal. Some pairings create powerful physical attackers, others create fast mages or bulky defenders. Use this calculator to experiment and find the best pairings fates have to offer for your specific strategy.

8. What happens if I enter non-numeric values?

The calculator is designed to handle only numbers. It will treat any non-numeric input as zero to prevent errors, so ensure you are entering valid stats.

© 2026 SEO Experts Inc. All Rights Reserved. This is an unofficial fan-made tool for the game Fire Emblem Fates.


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