Nidorino Evolution Guide: How to Evolve Nidorino into Nidoking in 2026

This walkthrough and wiki entry provides a trophy guide for trainers looking to optimize their Poison-type roster, specifically focusing on how to evolve Nidorino into Nidoking in 2026. As reported by Holly Alice Updated on May 29, 2026, Nidorino serves as the essential mid-evolution stage for the Nidoran male line, bridging the gap between its base form and its final, powerful evolution. Whether you are playing classic titles or modern iterations, understanding the mechanics of the Moon Stone evolution is necessary for completing your Pokédex.

How to Evolve Nidorino into Nidoking

1. Obtain a Nidoran male and train it until it reaches level 16 to evolve into Nidorino.
2. Acquire a Moon Stone through exploration, mining, or in-game shops depending on the specific title.
3. Open your bag menu and select the Moon Stone item.
4. Apply the Moon Stone directly to Nidorino in your party to trigger the evolution sequence into Nidoking.

Nidorino Evolution and Leveling Requirements

The evolution path for this Pokémon is strictly defined. Nidorino evolves from Nidoran male exclusively at level 16. Unlike many other species that rely on experience points to reach their final form, Nidorino requires a specific evolutionary item. Once you have obtained Nidorino, you must use a Moon Stone to initiate the transformation into Nidoking. Because this evolution is item-based, you can trigger it at any level after obtaining the Pokémon, provided you have the stone in your inventory.

Where to Find Nidorino in Pokémon Games

Finding Nidorino varies significantly across the generations of Pokémon titles. In the original Generation 1 games, players can locate Nidorino in the Safari Zone (Red/Blue/Yellow) and the Celadon Game Corner (Blue). In Generation 2, the species is found on Routes 13, 14, and 15. Later titles, such as the Generation 4 remakes HeartGold and SoulSilver, maintain these locations, while Generation 8 titles like Brilliant Diamond and Shining Pearl offer a wider variety of habitats including the Grand Underground and various caverns like Bogsunk Cavern and Sunlit Cavern.

For players engaging with our RPG coverage, it is worth noting that in titles like Pokémon Colosseum, released in 2004 for the Nintendo GameCube, Nidorino is primarily obtained through trading rather than wild encounters. Always check the specific regional Pokédex for your version to confirm availability.

Nidorino Base Stats and Competitive Performance

Understanding the base stats of Nidorino is vital for trainers aiming to maximize their battle efficiency. Nidorino possesses the following base stats: HP 61, Attack 72, Defense 57, Sp. Atk 55, Sp. Def 55, and Speed 65. These stats make it a balanced mid-tier combatant. To understand what are the best Nidorino movesets for competitive play, players should focus on its Poison-type utility. Nidorino can possess either the Poison Point or Rivalry abilities, with Hustle available as a hidden ability. Its EV yield provides two points to the Attack stat, making it a viable candidate for physical-focused training.

Type Strengths and Weaknesses

In competitive battle scenarios, Nidorino is a Poison-type that requires careful positioning. It is weak to Ground and Psychic-type moves, meaning encounters with Pokémon like Alakazam or Excadrill should be avoided to prevent immediate defeat. Conversely, Nidorino shows high defensive utility against Bug, Fairy, Fighting, Grass, and Poison-type attacks, where it takes reduced damage. It takes normal damage from Dark, Dragon, Electric, Fire, Flying, Ghost, Ice, Normal, Rock, Steel, and Water-type moves.

Nidorino Moveset Progression

Nidorino learns a variety of moves as it levels up, which can be supplemented by TMs and move tutors in most games. Its standard level-up moves include Leer, Poison Sting, Peck, and Focus Energy. At level 15, it learns Fury Attack. Trainers should consult our Pokémon guide archives to see how these moves interact with the broader meta in 2026. Because Nidorino is a mid-evolution, its move pool is designed to transition players into the more expansive capabilities of Nidoking.

Frequently Asked Questions

What level does Nidoran male evolve into Nidorino?
Nidoran male evolves into Nidorino once it reaches level 16.

How does the Moon Stone evolution work for Nidorino?
You must use a Moon Stone item on Nidorino to trigger its evolution into Nidoking, as it does not evolve further through leveling.

Where to find Nidorino in Pokémon Red and Blue?
In Pokémon Red, Nidorino is found in the Safari Zone, while in Pokémon Blue, it is located in the Safari Zone and the Celadon Game Corner.