Phase 11
Pokemon FireRed and LeafGreen Phase 11: Event Islands + Completion Walkthrough
Phase 11 of the Pokemon FireRed and LeafGreen walkthrough: Birth Island, Navel Rock, upgraded rematches, trades, fossils, tutors, and Pokedex cleanup.
Birth Island, Navel Rock, upgraded rematches, trades, fossils, tutors, and Pokedex cleanup. Open each section page for source-backed encounter tables, trainer teams, hidden item rows, and boss cards.
Phase 11
Birth Island, Navel Rock, upgraded rematches, trades, fossils, tutors, and Pokedex cleanup.
FR/LG reminder
Use version rows for exclusives and remember that the remakes add abilities, natures, held items, the VS Seeker, Sevii Islands, and National Dex post-game routing.
Section Pages
Use the AuroraTicket event route, solve the triangle puzzle, and battle Deoxys.
Use the MysticTicket event route, descend for Lugia, climb for Ho-Oh, and record both Lv. 70 static encounters.
Finish fossils, trades, Game Corner prizes, Safari Zone catches, move tutors, VS Seeker rematches, Elite Four rematches, and National Dex gaps.
Major Bosses
| Boss / branch | Team | Reward | Danger notes | Practical counters |
|---|---|---|---|---|
 LoreleiElite Four | $6600 | Bulky Water/Ice teams can freeze and stall. | Electric, Fighting, and strong neutral special damage keep her from dragging the fight. | |
 BrunoElite Four | $6800 | Onix are slow, but Hitmonlee/Hitmonchan/Machamp hit hard. | Surf handles Onix; Psychic/Flying coverage handles the Fighting core. | |
 AgathaElite Four | $7000 | Status, Confuse Ray, and fast Ghost/Poison attacks are the danger. | Psychic, Ground coverage, and Full Heals are the practical answer. | |
 LanceElite Four | $7200 | Dragonite and Gyarados punish teams without Ice/Electric coverage. | Ice Beam, Thunderbolt, Rock Slide, and bulky Water types are premium. | |
 TerryChampion | $7500 | The branch changes with your starter and is the guide's main repeated boss variable. | Plan for Pidgeot, Alakazam, Rhydon, and the final starter evolution, then adjust the last slot around your starter choice. | |
| TerryChampion | $7500 | The branch changes with your starter and is the guide's main repeated boss variable. | Plan for Pidgeot, Alakazam, Rhydon, and the final starter evolution, then adjust the last slot around your starter choice. | |
| TerryChampion | $7500 | The branch changes with your starter and is the guide's main repeated boss variable. | Plan for Pidgeot, Alakazam, Rhydon, and the final starter evolution, then adjust the last slot around your starter choice. |
Phase Checklist
- Birth Island and Deoxys: This is event-only content. The puzzle requires touching the triangle in the shortest path repeatedly until Deoxys appears.
- Navel Rock, Lugia, and Ho-Oh: At the central fork, go down to the base for Lugia and up to the summit for Ho-Oh.
- Completion Cleanup: Use the section tables as a checklist, then fill version exclusives through trades or a counterpart version.