Ever caught a Cubone in Pokémon and wondered if its stats, especially Speed IVs at level 13, really matter? Maybe you’ve been curious about whether a slightly faster Cubone makes a real difference in battle. You’re not alone.
Think of IVs—Individual Values—as the unique genetic fingerprint that shapes your Pokémon’s true potential behind the scenes.
Just like how two people might be the same height but one runs a bit faster, Pokémon of the same species can have small but important differences. This article will help break down the meaning behind Cubone’s Speed IVs, why level 13 is relevant, and what to look out for whether you’re a casual fan or a hardcore trainer.
📌 Table of Contents
| Sr# | Headings |
|---|---|
| 1 | What Are IVs in Pokémon? |
| 2 | Speed IVs Explained |
| 3 | Why Focus on Cubone? |
| 4 | The Relevance of Level 13 |
| 5 | Understanding Cubone’s Base Stats |
| 6 | Cubone’s Speed at Level 13: Real Numbers |
| 7 | How to Check IVs in Your Game |
| 8 | IVs vs. EVs – What’s the Difference? |
| 9 | Do Speed IVs Matter for Cubone? |
| 10 | Competitive vs. Casual: Who Should Care? |
| 11 | Can IVs Be Changed or Improved? |
| 12 | Breeding and IVs: Does It Help Cubone? |
| 13 | Tools and Apps to Check IVs Easily |
| 14 | Hidden Potential: More Than Just Speed |
| 15 | Final Thoughts and Summary |
1. What Are IVs in Pokémon?
IVs, or Individual Values, are hidden numbers that determine how strong a Pokémon’s stats can become. These stats cover your Pokémon’s core traits: Health Points (HP), physical and special strength, defenses, and how fast it can strike in battle.
Every individual stat is assigned a hidden value between 0 and 31, determining how strong that attribute can become.
Think of IVs like a genetic lottery—two Cubones may look identical, but one might grow up to be faster or stronger simply due to better IVs.
2. Speed IVs Explained
Speed IVs are one piece of the puzzle. They determine how fast a Pokémon is in battle, which can mean the difference between attacking first or being knocked out before making a move.
A Cubone with 31 Speed IVs is the fastest it can be. Meanwhile, one with 0 Speed IVs is slower, even when fully leveled.
3. Why Focus on Cubone?
Cubone is more than just a fan-favorite with a heartbreaking backstory—it’s also a unique Ground-type Pokémon that evolves into Marowak. While not the fastest Pokémon, Cubone still benefits from optimized stats, especially in specific battle scenarios or PvP settings.
Also, Cubone’s charm draws many players into trying to raise the best possible version of it. That’s where IVs come in.
4. The Relevance of Level 13

Why level 13? Great question!
In certain PvP formats like Pokémon GO’s Great League, or in early-game battles in the core series, level 13 is often a benchmarking level. Trainers might compare stats at this level to identify strong contenders before investing more time.
At level 13, you can start to see meaningful stat differences influenced by IVs, even in stats like Speed.
5. Understanding Cubone’s Base Stats
Cubone’s base Speed stat is 35, which isn’t high. But when combined with IVs, nature, and other factors, the actual in-game Speed number can vary.
Here’s a breakdown of base stats:
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HP: 50
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Attack: 50
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Defense: 95
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Special Attack: 40
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Special Defense: 50
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Speed: 35
As you can see, Cubone is more of a tanky Pokémon, but speed still plays a role, especially when deciding turn order.
6. Cubone’s Speed at Level 13: Real Numbers
Let’s say you have a Cubone at level 13. Its actual Speed stat will depend on three things:
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Base Stat (always 35 for Speed)
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Speed IV (0 to 31)
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Nature (can add or subtract 10%)
Here’s a simplified example:
| Speed IV | Neutral Nature | Beneficial Nature |
|---|---|---|
| 0 | ~17 | ~18 |
| 15 | ~20 | ~22 |
| 31 | ~23 | ~25 |
This range shows how much of an impact Speed IVs and nature can have—even at early levels like 13.

7. How to Check IVs in Your Game
Checking IVs can vary depending on the game:
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Pokémon GO: Use the appraisal system.
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Main Series (Sword/Shield, etc.): Access Judge function in PC after reaching a certain point.
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Fan Tools: Apps like Pokémon Showdown, PokeGenie, or IV calculators online are great for visual breakdowns.
8. IVs vs. EVs – What’s the Difference?
This is a common question!
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IVs (Individual Values): Set at birth. They never change.
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EVs (Effort Values): Gained by battling certain Pokémon. They can be trained or reset.
Imagine IVs as your Pokémon’s innate talent, while EVs represent the hard-earned skills gained through experience and training.
A slow Cubone (low Speed IVs) can never be made into a speedster—but it can still be trained to be its best in other areas.
9. Do Speed IVs Matter for Cubone?
Yes—but it depends.
Cubone isn’t naturally fast. In most battles, you won’t expect it to outrun others. Still, a Cubone with high Speed IVs could land the first hit and turn the tide in a tightly contested battle.
In PvP or against wild Pokémon, this could be the difference between victory and defeat. So while it’s not the most important stat for Cubone, it’s not irrelevant.
10. Competitive vs. Casual: Who Should Care?
Are you a casual player? Then you might not need to sweat over IVs too much. But if you’re:
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Competing in online battles
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Engaging in PvP leagues
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Breeding or hunting for optimal Pokémon
…then Speed IVs become more important—even for slower Pokémon like Cubone.
11. Can IVs Be Changed or Improved?
In older games, IVs are permanent. But newer games offer:
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Bottle Caps (Hyper Training) – Raises stats as if IVs were maxed (not for breeding).
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Breeding – With Destiny Knot, Everstone, and proper IV parents, you can pass down good stats.
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Judge Function – Helps identify perfect or near-perfect IVs.
12. Breeding and IVs: Does It Help Cubone?

Absolutely! If you want a strong Marowak, starting with a well-bred Cubone helps a lot.
Using high-IV parents and holding the Everstone (to pass down nature) and Destiny Knot (to pass 5 IVs), you can breed a Cubone with excellent stats, including Speed if desired.
13. Tools and Apps to Check IVs Easily
Here are a few favorites among trainers:
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Pokémon Showdown Team Builder – Great for planning ahead.
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PokeGenie – Especially good for mobile and Pokémon GO.
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Serebii’s IV calculator
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PokemonDB.net – Clean interface with IV comparisons
These tools help you visualize how different IV spreads impact your Pokémon.
14. Hidden Potential: More Than Just Speed
Speed IVs are just one piece of the puzzle. Don’t forget to look at Cubone’s Attack and Defense—its stronger suits. A balanced Cubone with decent Speed can still shine.
Sometimes, a slightly slower but tankier Cubone might perform better overall. Remember: Pokémon battling is like chess—not every piece needs to be the fastest.
15. Final Thoughts and Summary
So what’s the takeaway? Cubone’s Speed IVs at level 13 may not seem like much—but in the right situation, they can make a difference. Whether you’re a serious competitor or a casual player, understanding IVs helps you raise stronger, more capable Pokémon.
Cubone might wear a skull, but there’s a lot going on under the surface—just like its stats.
❓FAQs
1. What is a good Speed IV for Cubone at level 13?
A Speed IV of 31 is the highest possible and ideal for outpacing other Cubones or similarly slow Pokémon.
2. Can a low-Speed Cubone still be effective?
Yes! Focus on its strengths—like high Defense and decent Attack. Speed isn’t everything.
3. How do I know if my Cubone has good IVs?
Use appraisal systems in-game or IV calculators online. Tools like Pokémon Showdown or PokeGenie are excellent.
4. Should I always prioritize Speed IVs in breeding?
Only if Speed is critical for your strategy. For Cubone, you might focus more on Attack or Defense.
5. Is Cubone viable in competitive play?
While not top-tier, Cubone (or Marowak) can be effective in niche roles, especially in themed or limited leagues.
