Methods:
* Route 119/120 (Early Game): This is the most common early-game method. The high-level Pokemon (like Machoke, Graveler, and Rhydon) in these routes offer a ton of EXP. You can exploit this by catching lower-level Pokemon (like Zigzagoon) and having your main Pokemon defeat them, giving your stronger Pokemon significant EXP.
* Slaking (Mid/Late Game): Slaking is notorious for its high base stat total, making it a massive EXP sponge. Its Truant ability prevents it from attacking every turn, but you can still exploit its high attack and defense to take down enemies quickly, earning substantial EXP.
* Exp. Share: Use the Exp. Share held item on a Pokemon in your party. This will distribute a portion of the EXP earned by the battling Pokemon to all other party members.
* EXP. All: This item can be found at the Battle Frontier and will give all party members the same EXP as the Pokemon that fought.
* Rare Candy: This rare item can be found in various locations or obtained by trading. Each Rare Candy grants 1 level to a Pokemon, allowing for instant leveling.
* Poké Balls: While not as efficient as other methods, you can use Poké Balls to capture and release Pokémon, earning a small amount of EXP for each catch.
Strategies:
* Chain Battles: This is a time-consuming but effective method. Chain battles involve defeating the same species of Pokemon repeatedly without breaking the chain. The EXP bonus increases with each successful chain.
* Focus on One Pokemon: Focus your training on your main Pokemon, leaving other party members to simply gain some EXP from the Exp. Share or EXP. All. This maximizes EXP gain for your key Pokemon.
* Use Status Conditions: Use moves like Thunder Wave or Toxic to weaken enemies without defeating them, allowing your Pokemon to gain EXP from multiple turns.
* Take Advantage of Trainer Battles: Trainer battles offer a consistent source of EXP, especially at the Battle Frontier.
* Breed for Competitive Pokemon: Breeding Pokemon with a higher level will result in offspring with a head start in leveling.
Important Tips:
* Don't Waste Time: Don't spend time catching low-level Pokemon if you're trying to level up quickly. Focus on defeating higher-level Pokemon.
* Use the Right Moves: Make sure your Pokemon are equipped with powerful moves that can quickly defeat their opponents.
* Be Patient: Leveling up can be time-consuming. Don't get discouraged if you don't see immediate results.
Remember, the fastest way to level up depends on what resources you have available and your specific needs. Experiment with different strategies to find what works best for you.