Struggling to evolve Tyrunt? Discover the Level 39 and Daytime requirements you might be missing. Works for Pokémon X/Y, Scarlet/Violet, and GO.
If you want to evolve Tyrunt and it simply refuses to cooperate—even after crossing level 39—you certainly aren’t alone.
We guarantee this confusion happens because the Tyrunt evolution process relies on a hidden condition that many players overlook.

In this comprehensive guide, you’ll learn exactly how to evolve Tyrunt the right way, explore the lore behind this Fossil Pokémon, and understand why it sometimes doesn’t evolve at all.
Tyrunt Evolution Requirements (Quick Answer)
If you want a fast, clear answer, here are the core requirements:
- Evolution Target: Tyrunt evolves into Tyrantrum.
- Minimum Level: 39.
- Time Requirement: Must level up during daytime.
- Item Requirement: No evolution stone or special item required.
Crucially, if Tyrunt levels up at night, the evolution will not trigger—even if it reaches level 50 or higher.
Tyrunt: The Pokémon You’re Evolving
Before diving into the mechanics of how to get Tyrantrum, it helps to understand the creature itself.
Tyrunt is a Rock/Dragon-type Pokémon originally introduced in the Kalos region (Generation VI). Trainers obtain it by reviving the Jaw Fossil, typically found in areas like Ambrette Town or the Crown Tundra.
The Pokédex describes Tyrunt as a prehistoric beast that lived roughly 100 million years ago.
Furthermore, it is notorious for its selfish nature, often throwing tantrums when it doesn’t get its way.
- Type: Rock/Dragon
- Introduced: Generation VI (Pokémon X & Y)
- Obtained by: Reviving the Jaw Fossil
- Base Stats: Tyrunt possesses high Attack and Defense, making it a viable team member for gym battles even before it evolves.
- Abilities: Strong Jaw (boosts biting moves) or Sturdy (Hidden Ability).
Why Tyrunt Isn’t Evolving (Most Common Reasons)
If your Tyrunt evolution fails, one of the following reasons almost certainly explains the issue.
You Leveled Up Tyrunt at Night
The game strictly checks the time of day. Tyrunt only evolves during the daytime window.
Consequently, any level-up that occurs at night completely blocks the transformation.
For example, if you win a battle against a wild Golbat at 8:00 PM and Tyrunt hits level 40, it will simply grow a level without evolving. This timing error remains the most common mistake trainers make.
Holding Items Don’t Matter (Common Myth)
A persistent rumor suggests that holding items like the Eviolite stops evolution. That is false.
You can safely keep items equipped; they do not impact the Tyrunt evolution requirements. Whether your Pokémon holds a Berry, a Hard Stone, or nothing at all, the process relies solely on level and time.
Tyrunt Is Already Above Level 39
Do not panic if you missed the level 39 window. Even if your Tyrunt sits at level 45, 50, or even 99, it can still evolve.
You simply need to trigger one more level-up during the day.

Step-by-Step: How to Evolve Tyrunt the Right Way
To guarantee you get your Tyrantrum, follow this precise checklist.
- Check the Level: Ensure your Tyrunt is at least level 39.
- Verify Time: Play the game during daytime hours (check your console clock).
- Trigger Level Up: Gain a level through battle, the EXP Share, or by using a Rare Candy.
- Watch the Animation: Tyrunt will immediately evolve into Tyrantrum.
We strongly recommend saving your game before using a Rare Candy, especially if the in-game lighting looks ambiguous.
How to Evolve Tyrunt in Pokémon GO
If you are playing Pokémon GO, the mechanics differ significantly from the console games. You do not battle to evolve; instead, you must manage resources.
- Cost: 50 Tyrunt Candy.
- Time Requirement: It must be daytime on your in-game map.
How to Check Daytime in Pokémon GO
Niantic uses your local time and weather data to render the map. To confirm it is safe to evolve:
- Inspect the Map: If the sky appears light blue and sunny, the game considers it day.
- Check the Button: If the “Evolve” button shows a silhouette or a question mark, or specifically a moon icon, wait.
- Execute: Once the sun icon appears or the map brightens, spend your 50 Candies.
What Counts as “Daytime” (All Games)
Understanding the specific day/night cycle of your game version is critical for Tyrunt evolution.
- Morning and Afternoon: Always count as daytime.
- Evening and Night: Never count as daytime.
As a general rule, look at the sky. If the game world looks bright and sunlit, you can safely evolve Tyrunt. Conversely, if streetlights are on or the sky is dark, you must wait.
These rules apply universally to:
- Pokémon X & Y
- Pokémon Omega Ruby & Alpha Sapphire
- Pokémon Sword & Shield (specifically the Crown Tundra DLC)
- Pokémon Scarlet & Violet (via The Indigo Disk)
Tyrantrum: What You Get After Evolving
Why go through this trouble? Because Tyrantrum is a powerhouse. Upon evolving, this Pokémon becomes a massive tactical asset.
- Type: Rock/Dragon
- Stats: Tyrantrum boasts massive physical Attack and Defense stats.
- Moveset: It gains access to devastating moves like Head Smash and Dragon Claw, which pair perfectly with its Strong Jaw ability.
Tyrunt Evolution FAQs
What level does Tyrunt evolve?
Tyrunt evolves starting at level 39. However, it will only trigger this change if the level-up occurs during the day.
Does Tyrunt need an evolution stone?
No. Unlike Pokémon that require a Moon Stone or Fire Stone, Tyrunt relies purely on leveling up.
Can Tyrunt evolve in Pokémon X and Pokémon Y?
Yes. The Tyrunt evolution method is identical in both versions, as well as in newer titles like Sword and Shield.
Why did my Tyrunt skip evolution at level 40 or higher?
The game skipped the evolution because the level-up event happened at night. You must level it up again when the sun is out.
Final Verdict: How to Evolve Tyrunt Without Failing
To successfully add the Despot Pokémon to your team, keep these three pillars in mind: Level 39, Daytime, and Patience.
Whether you are exploring the Kalos region or walking around your neighborhood in Pokémon GO, the sun is your best friend.
Follow this guide, and you will secure your powerful Tyrantrum without further delay.
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