Rarest Pokemon in Pokémon Go 2025 - A Full Guide

Ready to catch the rarest Pokémon in Pokémon Go in 2025? From elusive Mythicals to region-locked legends, finding these Pokémon is a thrilling challenge! From this guide, we have listed the rarest Pokémon and how to obtain them to improve your Pokédex. Let’s start your epic hunt today!

What Makes a Pokémon Rare in Pokémon Go?

There are a few reasons for making Pokémon super rare to grab them. When discussing rare pokemon, it's important to understand the different mechanics that contribute to their scarcity. Here are the ways that make a rare Pokémon:

• Low Spawn Rates: Some Pokémon have low base spawn rates within the game, making them rarely appear in the wild compared to common Pokémon.  These are often referred to as rare spawns due to their infrequent appearances.

• Regional Exclusivity: Pokémon locked to a specific region or specific locations. making them harder to obtain if you are not in that area.They only spawn in designated parts of the world. making them harder to obtain if you are not in that area.

• Event Exclusivity: Pokémon only available during limited-time events or paid research.

• Hatch Rates: Some Pokémon are exclusive to eggs, but hatch rates are very low, making them difficult to obtain through incubation.

• Special Mechanics: Unique encounter conditions, like specific items, quests, or interactions.

• Shiny Variants: Shiny forms of already rare Pokémon are even harder to find.

Top 10 Rarest Pokémon in Pokémon Go 2025 H2

The main goal of playing Pokémon Go is to fill your Pokédex, but enhancing it with the rarest Pokémon is a dream for many players, especially Pokémon Go beginners. Here’s a list of the rarest Pokémon to find in the game:

Armored Mewtwo

Armored Mewtwo is a unique costume variant of Mewtwo that has different stats compared to the regular Mewtwo. It has higher defense but lower attack compared to regular Mewtwo. This Pokémon is a fan favourite and one of the rarest to add to your Pokédex. It first appeared in 2019 through 5-star raids and returned in 2020 for Pokémon Day to celebrate the Netflix release of Pokémon: Mewtwo Strikes Back—Evolution. Since then, it has not appeared in any events or special raids.

How to Obtain: The only way to get Armored Mewtwo now is by trading with someone who caught it earlier. Join local or online trading communities on platforms like X or Discord to find players willing to trade.

Strengths and Weaknesses:

Rotom 

Rotom is one of the Rarest shiny Pokemon in Pokemon GO, and it has six different forms. Each form is only available during ticketed in-person GO Fest events or specific research tasks, making them hard to collect.

Rotom Forms and Availability:

• Regular Rotom: Available globally through a research quest with a special code during GO Tour: Sinnoh (February 2024).

• Wash, Mow, Frost, and Heat Rotom: Only available to ticket holders at GO Fest events in 2020, 2022, and 2023. They haven’t been available since.

• Fan Rotom: It has not yet been released but is expected to appear at GO Fest 2025.

How to Obtain: Trade with players who have these Rotom forms. Keep an eye out for Fan Rotom at GO Fest 2025 for a chance to catch it.

Strengths and Weaknesses:

Origin Dialga and Origin Palkia

Origin Dialga and Origin Palkia are extremely rarest event Pokemon in Pokemon GO. They debuted during the Sinnoh Tour 2024 in 5-star raids. During this event, it became particularly challenging to catch them, as players could only obtain one form based on the path they chose:

• Diamond Path: Origin Forme Dialga

• Pearl Path: Origin Forme Palkia

Since the event, these Pokémon have disappeared from the game and cannot currently be found. 

How to Obtain: The only way to acquire them now is through trade with players who caught them during the Sinnoh Tour 2024 or wait for future events where they might reappear.

Strengths and Weaknesses:

Zygarde Complete Form

Zygarde's Complete Form (100% Form) is one of the hardest Pokémon to obtain, making many players wonder: Is Zygarde rare? The answer is yes—especially its Complete Form. Most players have the 10% Form easily acquired through the special research story "From A to Zygarde." But to get the Complete Form, you need 250 Zygarde Cells, which are gathered by grinding through the routes. Remember that you can only gather three cells per day, making it a slow and challenging process.

How to Obtain: Grind through Routes daily to collect Zygarde Cells. Take advantage of special research or events that increase cell drops to speed up the process.

Strengths and Weaknesses:

Salandit and Salazzle

Salazzle is the evolution of Salandit and is considered as one of rarest Pokemon in Pokémon Go to hatch. Salandit can only be hatched from 12km eggs, with a low chance of appearing. To evolve a Salandit into Salazzle, you need a female Salandit and 50 Salandit candies. The chance of hatching a female Salandit is only 12.5%, making it challenging to obtain Salazzle.

How to Obtain: Defeat Team Rocket Leaders to earn 12km eggs and hatch them. If you hatch a female Salandit, collect 50 candies to evolve it into Salazzle.

Strengths and Weaknesses:

Larvesta and Volcarona

Larvesta and its evolved form, Volcarona, are among the rarest Pokémon in Pokémon GO. Lavesta can only be obtained from eggs, specifically 2 km, 5 km, and 10 km eggs, with a mere 1% chance of hatching one. To evolve Larvesta into Volcarona requires 400 Larvesta Candies, which is tough to gather due to Larvesta’s rarity.

How to Obtain: Use your infinite incubator to hatch eggs constantly. Purchase extra incubators during events with boosted Larvesta hatch rates. Walk with Larvesta as your buddy to earn more candies for evolution.

Strengths and Weaknesses:

Keldeo

Keldeo is also one among Rarest Pokémon in Pokemon Mythical Pokémon that looks like a horse. It was only available once in 2022 through a special research story that cost $8 in the in-game shop. Many players skipped it due to the price, and it hasn’t returned since. A special feature of Keldeo is that it cannot be traded, even if another player has it.

How to Obtain: Wait for Keldeo to return in future events or in-game purchases.

Strengths and Weaknesses:

The Wild Lake Trio (Uxie, Mesprit, and Azelf) 

Uxie, Mesprit, and Azelf are a rare trio that are considered as Rarest legendary Pokemon GO that are not easy to catch. They can occasionally be found in five-star raids, but their wild spawns are extremely limited, with only about 16 appearing per hour worldwide. Each of these lake guardians is specific to different regions:

• Uxie: Asia and the Pacific

• Mesprit: Europe, the Middle East, Africa, and India

• Azelf: America and Greenland

Even if you are lucky enough to catch one, collecting all three is an almost impossible task due to their rarity.

How to Obtain: Keep an eye out for their occasional appearances in five-star raids or trade with other players who have them.

Strengths and Weaknesses:

Galarian Birds (Articuno, Zapdos, Moltres) 

Articuno, Zapdos, and Moltres are known collectively as the Legendary Galarian Birds, which were introduced in 2022. These Pokémon are still among the rarest Pokémon in Pokémon Go. They only appear during your daily incense use, and you have only one opportunity to catch them. This is due to their high flee rate of 90% and extremely low catch rate of only 0.3%, making them some of the highest rarity Pokémon.

How to Obtain: Use daily incense daily, and save your Master Balls to increase your chances of catching them.

Strengths and Weaknesses:

Kecleon 

Kecleon is a lizard-like Normal-type Pokémon that does not spawn in the wild; instead, it appears invisibly at PokéStops. So, why is Kecleon included in our list? Is Kecleon rare in Pokémon Go? Yes, many players have missed the opportunity to collect this Normal-type Pokémon for their Pokédex due to its ability to camouflage itself. Kecleon is relatively rare and tends to hide at PokéStops, making it trickier to find.

How to Obtain: Make sure to spin every PokéStop you encounter, and use the strongest Poké Balls available to catch them.

Strengths and Weaknesses:

Strategies for Collecting Rare Pokémon 

Catching the rarest Pokémon in Pokémon Go can be a thrilling challenge, but with the right strategies, you can boost your chances of success. Here are some key tips to help you collect those elusive Pokémon:

• Stay Informed: Follow Pokémon GO news on X, the official website, or community platforms to stay updated on event announcements.

• Hatch Eggs Strategically: Use multiple incubators for 10 km and 12 km eggs, which often contain rare Pokémon like Salandit and Larvesta.

• Trade with Others: Join trading communities on Discord, Reddit, or Facebook to acquire regional or event-exclusive Pokémon.

• Participate in Events: Get involved in upcoming events, such as Pokémon GO Fest 2025, for boosted spawns of rare Pokémon.

• Save Resources: Keep a stockpile of Stardust, rare candies, and Master Balls to use for rare Pokémon and trades.

People Also Ask

What is the rarest Pokemon in Pokémon go 2025 list?

In our rarest Pokémon in Pokémon Go 2025,  the rarest Pokémon is Armored Mewtwo. It was only available during limited raids in 2019 and 2020, making it extremely hard to get except through trading.

What is the #1 rarest Pokémon in Pokémon Go?

Many Pokémon Go players consider Armored Mewtwo the rarest Pokémon. It was only available during a limited event and is a prized addition to any Pokédex.

How many Pokémon exist in 2025?

As of 2025, there are 1,025 Pokémon in total.

Who is the #1 Pokémon Go player? 

The #1 Pokémon Go player by XP is 728 Ben, a trainer from Japan, with 6.6 billion XP.

What is the Rarest Pokemon card? 

The Pikachu Illustrator card is the rarest and most valuable Pokémon card. It was a prize for a 1998 art contest and is very hard to find in good condition.

Conclusion

That’s all you need to know about the rarest Pokémon in Pokémon Go for 2025! Check the list to see how challenging it can be to find these Pokémon in the game while you are trying your best to find the best Pokémon there. Use our strategies to catch more rare Pokémon for your Pokédex. Stay patient, keep grinding, and use Pokémon Go codes to get extra in-game resources to help you succeed!

More from Pokémon Go:

• How to Catch Ditto Pokémon Go

• Dragonite Pokémon Go Guide

• Pokémon GO Types of Pokeballs and Collecting Methods