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what is the rarest pokemon in pokemon go

The “rarest Pokémon in Pokémon GO” doesn’t have one universally agreed answer, but most recent community and guide consensus puts Armored Mewtwo and Unown (especially specific letters) at the very top of the rarity pile, with several other legendaries and event-only Pokémon close behind.

Quick Scoop: Why there’s no single answer

Rarity in Pokémon GO shifts all the time with events, raid rotations, and new seasons. A Pokémon that feels impossible now might suddenly flood the map during a special event, and then vanish again afterward. So when people on forums argue about “what is the rarest Pokémon in Pokémon GO” , they usually mean:

  • “What is hardest to get right now?”
  • “What almost never appears unless Niantic runs a special event?”
  • “What did I totally miss years ago and can’t get anymore?”

Think of it less as one crown and more like a rotating club of ultra-elusive Pokémon.

“There’s no single rarest. It depends on events, region, and whether you played during old limited-time raids.”

The top contenders (2025–2026 view)

Here are the main names that keep coming up in updated guides and current discussions when people ask what is the rarest Pokémon in Pokémon GO.

[1][3] [3][5][1] [7][1][3] [9][1][7] [1][7] [4][1] [10][3]
Pokémon Why it’s considered ultra rare
Armored Mewtwo Limited-time raid boss in 2019–2020, has not returned since, so newer players have almost no way to obtain it.
Unown (all letters) Natural wild spawn rates are estimated to be extremely low, with most appearances locked to short, paid/live events like GO Fest or Safari Zones.
Lake trio (Azelf, Uxie, Mesprit) Region-locked legendaries; each appears only in specific parts of the world during limited raid windows.
Volcarona / Larvesta Larvesta has a very low egg hatch rate and requires 400 Candy to evolve, making Volcarona one of the least-seen dex entries.
Salazzle / female Salandit Salandit comes only from 12 km eggs and must be female (low chance) to evolve, so Salazzle is disproportionately rare.
Rotom forms Mostly tied to photo or special research/event distributions and rarely re-released.
Event one-offs & clones Things like Clone Pokémon, special forms, or time-limited mythicals that were available once and have barely (or never) returned.
If you want one **short** answer you can quote:

Armored Mewtwo and Unown are usually cited as the rarest Pokémon in Pokémon GO right now, with region-locked legendaries and ultra-low-odds egg Pokémon close behind.

Different ways people define “rarest”

Players don’t all use the same metric when they ask what is the rarest pokemon in pokemon go , so the “rarest” can change depending on how you look at it.

  1. Availability-based rarity
    • Pokémon that were only around during brief windows and haven’t returned (Armored Mewtwo, certain costume or clone forms).
 * If you started after those events, your odds are basically zero unless Niantic reruns them.
  1. Spawn-rate rarity
    • Pokémon that technically exist in the wild, but spawn so little that you almost never see them.
    • Unown is the poster child here; outside of big live events, its wild spawn rate has been estimated as extremely low.
  1. Region-locked rarity
    • Lake trio (Azelf, Uxie, Mesprit), plus things like Torkoal and Tropius, only appear in specific regions.
 * For someone who never travels or doesn’t use remote raids, they’re effectively “mythical.”
  1. Effort-based rarity
    • Larvesta/Volcarona and Salandit/Salazzle live here: they’re egg-only, low chance to hatch, and require lots of Candy or specific gender conditions.
 * Even dedicated players can take months to get one evolution.

Because of all these angles, guides usually give a top list instead of naming just one Pokémon.

Forum and trending talk (late 2024–2025)

In recent forum threads and updated “rarest Pokémon” lists, a few trends keep popping up whenever the question what is the rarest pokemon in pokemon go comes up:

  • Long-time players say:
    • “Old exclusives like Armored Mewtwo or certain event-only mythicals are the real rare stuff now.”
  • Newer or F2P players say:
    • “Unown or Volcarona feel rarer because I’ve literally never seen them in the wild or in raids.”
  • Raiders and travelers argue:
    • “Region-locked legendaries aren’t rare if you remote raid or travel; the egg-only and gender-locked evolutions are way worse.”

So the “latest news” flavor is:

  • Armored Mewtwo keeps its mythical status because it hasn’t returned.
  • Unown remains a long-term white whale for people who skip big live events.
  • Larvesta/Volcarona and Salandit/Salazzle have become modern symbols of grindy, egg-based rarity.

“I’ve played daily for years and still don’t have a Volcarona. Larvesta hates me.”

If you’re hunting the rarest

A few fast tips if your goal is to chase the stuff everyone calls “rarest Pokémon in Pokémon GO” right now:

  1. Watch event calendars closely
    • GO Fest, Safari Zones, and major seasonal events are when Unown, Rotom, and some weird forms pop up.
  1. Prioritize egg management
    • If Larvesta and Salandit lines are on your wish list, maximize 12 km and long-distance eggs when they are in rotation.
  1. Use remote raids/trade networks (where allowed)
    • This is the realistic way to pick up region-locked legendaries or missed raid bosses, assuming local rules and in-game features support it.
  1. Trade smart
    • A single old Armored Mewtwo or rare event Unown letter can be insanely valuable to collectors who joined late.

TL;DR

  • There’s no single permanent answer to what is the rarest pokemon in pokemon go because events and raid rotations constantly shift rarity.
  • Armored Mewtwo and Unown (all letters) are most often named as the rarest overall, with region-locked legendaries and ultra-rare egg Pokémon like Volcarona and Salazzle close behind.
  • Your personal rarest will depend on when you started playing, where you live, and how often you raid, travel, and hatch eggs.

Information gathered from public forums or data available on the internet and portrayed here.