How To Get To Four Island Fire Red Complete Route And Access Guide

Reaching Four Island in Pokémon FireRed represents a major milestone that unlocks the deeper post-game content of the Sevii Islands. Unlike the first three islands accessible during the main story, reaching this icy destination requires completing specific storyline achievements across the Kanto region. Players looking to expand their Pokédex and explore new environments must follow a structured path to gain access.

Prerequisites for Unlocking Four Island Access

Before traveling to Four Island, players must first defeat the Elite Four and become the Champion at Indigo Plateau. After completing the main story, you need to register at least 60 caught Pokémon species in your Kanto Pokédex. Meeting Professor Oak in Pallet Town with this completed threshold will upgrade your Pokédex to the National Pokédex.

Upgrading to the National Dex is necessary because it allows players to encounter creatures from outside the original Kanto region. Without completing this specific requirement, the ferry service will not offer passage to the remaining Sevii Islands.

Obtaining the Ruby and the Rainbow Pass

With the National Pokédex in hand, head back to One Island and speak with Celio at the Network Machine. Celio tasks you with finding a special gem known as the Ruby located inside Mt. Ember. Navigate through the mountain path to retrieve the Ruby and bring it back to Celio.

Handing over the Ruby prompts Celio to upgrade your Tri-Pass into the Rainbow Pass. This upgraded pass grants permission to board the Seagallop ferry to travel to Four, Five, Six, and Seven Island.

Riding the Ferry to Four Island

To travel to your new destination, travel to the harbor at Vermilion City or any available Sevii Island dock. Speak to the sailor at the pier and select Four Island from the destination menu. The ferry will transport you directly to the port on Floe Island.

Upon arrival, your rival will greet you briefly to discuss local rumors before heading off. This encounter confirms that you have successfully reached the island and can begin exploring.

Key Features and Locations on Four Island

Four Island is home to several important facilities that make it an essential hub for trainers. The primary feature is the Pokémon Day Care, which allows players to deposit two Pokémon at once to breed eggs. This location is vital for obtaining rare pre-evolutions and completing your National Pokédex.

Additionally, exploring the eastern side of the island leads directly to Icefall Cave. Inside this icy cavern, trainers can acquire HM07 Waterfall and assist Lorelei of the Elite Four in battling Team Rocket.