Evomon Nature Guide: All Nature Effects, Best Choices, and How to Reroll

Nature is one of the most important mechanics in Evomon because it directly affects your Evomon’s stats. While many players focus on Traits, Nature can be just as valuable when building a strong team for PvE, boss fights, or PvP.

Choosing the right Nature can improve your Evomon’s strongest stat while reducing one that isn’t as important for its role. Whether you’re creating a powerful physical attacker, a speedy sweeper, or a durable tank, understanding how Nature works will help you get the most out of every Evomon.

Here’s everything you need to know about Nature in Evomon, including every available Nature, how to reroll it, and which ones are worth using.

What Is Nature in Evomon?

Nature is a passive attribute that every Evomon receives automatically when you obtain it. Each Nature changes your Evomon’s stat growth by increasing one stat while lowering another.

Every Nature provides:

  • Increases one stat by 10%
  • Decreases another stat by 10%

Because of this, two identical Evomon can perform very differently depending on the Nature they receive. A good Nature can strengthen an Evomon’s main role, while a poor one may reduce its overall effectiveness.

At the time of writing, there are 30 different Natures available in Evomon.

All Nature Effects in Evomon

Below is every Nature along with its stat bonus and penalty.

Hardy

  • Attack +10%
  • HP -10%

Quiet

  • Special Attack +10%
  • Speed -10%

Naughty

  • Attack +10%
  • Special Defense -10%

Relaxed

  • Defense +10%
  • Speed -10%

Serious

  • HP +10%
  • Special Defense -10%

Rash

  • Special Attack +10%
  • Special Defense -10%

Gentle

  • Special Defense +10%
  • Defense -10%

Lonely

  • Attack +10%
  • Defense -10%

Peaceful

  • HP +10%
  • Special Attack -10%

Lax

  • Defense +10%
  • Special Defense -10%

Mild

  • Special Attack +10%
  • Defense -10%

Jolly

  • Speed +10%
  • Special Attack -10%

Mellow

  • HP +10%
  • Attack -10%

Calm

  • Special Defense +10%
  • Attack -10%

Adamant

  • Attack +10%
  • Special Attack -10%

Impish

  • Defense +10%
  • Special Attack -10%

Gloomy

  • HP +10%
  • Defense -10%

Docile

  • Defense +10%
  • HP -10%

Careful

  • Special Defense +10%
  • Special Attack -10%

Brave

  • Attack +10%
  • Speed -10%

Sassy

  • Special Defense +10%
  • Speed -10%

Rational

  • Special Attack +10%
  • HP -10%

Steady

  • HP +10%
  • Speed -10%

Anxious

  • Special Defense +10%
  • HP -10%

Bold

  • Defense +10%
  • Attack -10%

Modest

  • Special Attack +10%
  • Attack -10%

Naive

  • Speed +10%
  • Special Defense -10%

Warm

  • Speed +10%
  • HP -10%

Hasty

  • Speed +10%
  • Defense -10%

Timid

  • Speed +10%
  • Attack -10%

How to Change Nature in Evomon

If your Evomon doesn’t have the Nature you want, you can change it by using a Nature Reroll Potion.

Follow these steps:

  • Open the Evomon Team menu from the top-right corner of the screen.
  • Select the Evomon you want to modify.
  • Tap the Nature section below the stat graph.
  • Use a Nature Reroll Potion.
  • A new Nature will be assigned randomly.

Keep in mind that every reroll is completely random, so it may take several attempts before you obtain your preferred Nature.

How to Get Nature Reroll Potion

There are several ways to obtain Nature Reroll Potions in Evomon.

  • Claim Daily Rewards.
  • Progress through the Seasonal Battle Pass.
  • Complete Tower Ascent.
  • Purchase them from the Robux Shop.

Since these items can be limited, it’s usually best to save them for Evomon that will become permanent members of your main team.

Best Nature in Evomon

There isn’t one Nature that’s perfect for every Evomon. The best choice depends entirely on how that Evomon is meant to be used.

  • For physical attackers, Adamant is one of the strongest options because it boosts Attack while lowering Special Attack, a stat many physical attackers rarely use.
  • If your Evomon focuses on Special Attack, Modest is generally the preferred Nature since it increases Special Attack while reducing Attack.
  • Fast offensive Evomon usually perform best with Jolly, Timid, or Hasty, as these Natures improve Speed and help them attack before opponents.
  • For defensive builds, Bold and Impish are excellent choices because they increase Defense, making tank Evomon much harder to defeat.
  • Meanwhile, Calm and Careful are ideal for Evomon that rely on high Special Defense to survive against magic or special attackers.

Before choosing a Nature, always look at your Evomon’s strongest offensive stat, defensive role, and move set. Matching the Nature to its strengths will produce much better results than simply selecting the same Nature for every Evomon.


Nature is a core progression system in Evomon that can significantly impact your team’s performance. With 30 different Natures available, every Evomon has the potential to specialize in different roles depending on its stat bonuses and penalties.

If you don’t get the Nature you want, Nature Reroll Potions provide another chance to optimize your favorite Evomon. Whether you’re preparing for PvP, challenging difficult bosses, or climbing Tower Ascent, selecting the right Nature is one of the easiest ways to maximize your Evomon’s potential.

Jay: A Content writer for Roonby.com Contact me on Jason@roonby.com, we can't reply to gmail for some reason.

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