The rarest Pokémon in Pokémon GO are the ones that every trainer wants but only a handful ever manage to catch.
Whether you are playing in India, the US, or anywhere else in the world, some Pokémon remain elusive because of limited events, low spawn rates, or region exclusivity.
As a writer covering Pokémon GO for global gaming outlets, I’ve seen how Indian trainers often struggle to catch Pokémon like Unown, Axew, or regional exclusives such as Tropius and Relicanth.
This guide ranks the top 15 rarest Pokémon in Pokémon GO 2025, explains why they’re so rare, and shares practical tips on how you can catch them without missing out.
Top 15 Rarest Pokémon in Pokémon GO
| Rank | Pokémon | Type | Why Rare |
|---|---|---|---|
| 1 | Uxie, Mesprit, Azelf | Psychic | Region-locked Legendary trio |
| 2 | Unown | Psychic | Event-exclusive, 28 forms |
| 3 | Axew & Haxorus | Dragon | Very low wild spawn |
| 4 | Gible → Garchomp | Dragon/Ground | Rare outside events |
| 5 | Larvitar → Tyranitar | Rock/Dark | Egg-exclusive, raid-only |
| 6 | Deino → Hydreigon | Dark/Dragon | Low egg/raid rate |
| 7 | Meltan & Melmetal | Steel | Only via Mystery Box |
| 8 | Tropius | Grass/Flying | Regional (Africa) |
| 9 | Relicanth | Water/Rock | Regional (New Zealand) |
| 10 | Tirtouga & Carracosta | Water/Rock | Fossil rarity |
| 11 | Archen & Archeops | Rock/Flying | Rare fossil Pokémon |
| 12 | Sigilyph | Psychic/Flying | Regional (Egypt, Greece) |
| 13 | Kangaskhan | Normal | Regional (Australia) |
| 14 | Galarian Mr. Mime | Ice/Psychic | Event-exclusive |
| 15 | Tatsugiri (all forms) | Dragon/Water | Regional exclusives (2025 event) |
Why These Are the Rarest Pokémon in Pokémon GO
The reason some Pokémon are considered the rarest Pokémon in Pokémon GO comes down to three factors:
- Regional exclusivity – Pokémon like Tropius or Relicanth only spawn in specific countries.
- Event-only availability – Unown, Galarian Mr. Mime, and Meltan require special events or research.
- Extremely low spawn/egg rates – Dragons like Axew, Gible, and Deino are hatchable but appear rarely.
For Indian trainers, catching regional exclusives often means trading with friends abroad, while event-limited Pokémon demand constant attention to Niantic’s announcements.
15. Kangaskhan (Regional Exclusive – Australia)
Kangaskhan is rare for Indian trainers since it only spawns in Australia. It has appeared in some global events but remains hard to find otherwise.
14. Galarian Mr. Mime (Event Exclusive)
This form was released through a ticketed event, and Niantic hasn’t brought it back often, making it difficult for new trainers to obtain.
13. Sigilyph (Regional Exclusive – Egypt, Greece)
Locked to the Middle East, Sigilyph is impossible to find in India unless you trade.
12. Tirtouga & Carracosta (Fossil Pokémon)
These Water/Rock fossil Pokémon are very low spawn and mostly found in eggs, making them rare outside themed events.
11. Archen & Archeops (Fossil Pokémon)
Another fossil line with low spawn rates. Archeops is one of the least seen evolutions in the game.
10. Relicanth (Regional Exclusive – New Zealand)
Native to New Zealand, Relicanth is highly valued by collectors due to its extreme geographic lock.
9. Tropius (Regional Exclusive – Africa)
Tropius is locked to Africa, making it one of the hardest Pokémon to get in India without trading.
8. Deino → Hydreigon (Dragon/Dark)
Deino is very rare in eggs and raids, though it has appeared in Community Day. Still a difficult catch outside events.
7. Larvitar → Tyranitar (Rock/Dark)
While boosted in past events, Larvitar spawns are very low today, keeping Tyranitar rare to build.
6. Gible → Garchomp (Dragon/Ground)
Gible has become easier since its Community Day but remains rare in the wild, especially in India.
5. Tatsugiri (Curly, Droopy, Stretchy – Regional)
Introduced in 2025, Tatsugiri’s three forms are each region-locked, making it a complex, rare collection.
4. Meltan & Melmetal (Mythical Pokémon)
Unlike others, Meltan is only obtainable via a Mystery Box from Pokémon Home or Let’s GO transfers, not in the wild.
3. Axew & Haxorus (Dragon)
Axew has one of the lowest spawn rates, and evolving into Haxorus takes patience and luck.
2. Unown (Psychic – 28 Forms)
Unown is the second rarest Pokémon in Pokémon GO because of its 28 forms and event-limited appearances.
1. Uxie, Mesprit & Azelf (Lake Guardian Trio)
The rarest Pokémon in Pokémon GO right now. These Legendaries are region-locked and appear only in specific areas:
- Uxie → Asia-Pacific (including India)
- Mesprit → Europe, Middle East, Africa
- Azelf → Americas & Greenland
Catching all three requires traveling or trading internationally, making them the toughest set to complete.
FAQs
What is the rarest Pokémon in Pokémon GO right now?
Unown and Axew are currently considered the rarest Pokémon in Pokémon GO due to event limitations and low spawn rates.
Which Legendary Pokémon are the hardest to find in Pokémon GO?
Uxie, Mesprit, and Azelf are the hardest because they are tied to regions.
Are regional Pokémon considered rare in Pokémon GO?
Yes, regional Pokémon like Tropius, Relicanth, and Kangaskhan are rare since you must travel or trade to get them.
How can I catch Unown in Pokémon GO?
Unown is only catchable during Niantic-hosted events like GO Fest.
Is Axew one of the rarest Pokémon in Pokémon GO?
Yes, Axew has one of the lowest spawn rates, making it extremely rare in India and worldwide.