From #1 to #151: The Complete List of Pokémon in Perfect In-Game Order! - RTA

Understanding the Context

Why Follow a Perfect In-Game Order?

Following the official in-game order gives you a strategic backbone:

• Round-based discovery: Encounter Pokémon at their most balanced and accessible stage.
  
• Strategic progression: Experience evolutionary paths and level caps efficiently.
  
• Battle readiness: Learn matchups and typings in the order real battles occur.
  
• Completion motivation: A step-by-step challenge perfect for gamers aiming to conquer every species.

The Full #1 to #151 Pokémon List (Official In-Game Order)

Key Insights

Here’s the definitive, chronologically ordered list of all 151 official Pokémon from Unova through the Paldea region (based on most recent games and regional databases):

Unova Region (Pokémon League & expansion) – #1 to #64

1. Venusaur
   
2. Cubone
   
3. Omanyte
   
4. Ts Laterne
   
5. Cloyster
   
6. Manectric
   
7. Togekiss
   
8. Caterpie
   
9. Weezing
   
10. Wobbuffet
    
11. Nidoking
    
12. Skarmory
    
13. Popplio
    
14. Cynthia’s Gem (legendary, encountered via quest)
    
15. Lanturn
    
16. Davprise
    
17. Ampharos
    
18. Taillostos
    
19. Solrock
    
20. Blaziken
    ...
    (25 more through Champion’s Tower)

#64 – Kommo-o (Introduced later regional variant)

➡️ Continue to full list via official sources and community compilations for full continuity from #65 to #151.

Kalos Region (Base Game & lux consultants) – #65 to #96

#65 – (New species introduced mid-calendar, sync with league phase)

1. Carmione
2. Neb Provincia Pokémon Line start: Dromeo
3. Thowie
4. Milotic (being uncovered deeper across());
5. (Expand realistically via league stages, not full );
   ➡️ Continue: 71 (Kadabra), 72 (Greninja), 73 (Cloyster, pre-Unova intro),
6. Riolu, 75. Snorlax, 76. Blaziken (re-encountered in final form),
7. (Proceed chronologically through Kalos League vs regional challenges);

#84 – (Sword/Shield era but merged regionally for Order consistency)

➡️ Full journey ends #151 with special regional nodes.

Final Thoughts

Alola, Galar, Pokémon Scarlet & Violet, & Paldea – #97 to #151

#97 – Zacian & Zamazenta (base game but unlocked mid-content)

Note: Profound early game positioning connects these later, but officially encountered via trial battles.

#103 – (New regional intro aligned with era progression)

#111 – Latius & Latias (key final evolution)

#122 – (Post-UNI baddies, late game tier)

#135 – Farigi & Fariman (final challenge Pokémon)

#145 – Asperti (climactic encounters)

➡️ #151 – ** The final judge and regional symbol — completes the cycle — encountered after mastering every evolutionary and tier threshold.

• Use the latest Pokédex database or Bulbapedia chaptered guides.
  
• Complete age groups and regional goals per generation for full coverage.
  
• Prioritize in-game encounters tied to quests and battles—these align with official order.
  
• Save key evolutions and abilities by level 50–60 to maintain momentum.