Phase 9 section
Pokémon Platinum Pokémon League Rival Walkthrough
Heal, shop, and defeat Barry's final pre-Hall-of-Fame branch. Exact Platinum encounters, every sourced trainer, items, hidden-item directions, puzzle notes, boss data, and completion checks.
Heal, shop, and defeat Barry's final pre-Hall-of-Fame branch. Every table on this page is joined to the named Platinum map, encounter, trainer, item, and script data; Diamond/Pearl rows are not substituted.
Source maps
Pokémon League North Pokémon Center 1 Female, Pokémon League North Pokémon Center 2 Female, Pokémon League North Pokémon Center B1 Female.
Platinum discipline
Morning, day, night, daily, Radar, swarm, dual-slot, static, gift, and event rows remain distinct when their requirements differ.
Route Plan
Use the north Pokémon Center, prepare a balanced six-Pokémon team and restorative inventory, then defeat Barry before entering the challenge.
Exact pret map constants (3)
MAP_HEADER_POKEMON_LEAGUE_NORTH_POKECENTER_1F · MAP_HEADER_POKEMON_LEAGUE_NORTH_POKECENTER_2F · MAP_HEADER_POKEMON_LEAGUE_NORTH_POKECENTER_B1F
Wild Pokémon
This subarea has no random wild table or source-scripted Pokémon encounter. Gifts and event access are listed when applicable.
Trainers
Route order follows event-object order, then source-script order. Teams show held items and moves only where Platinum explicitly defines them. Rewards use the engine formula: highest party level × 4 × trainer-class multiplier.
| Trainer | Route order / placement | Full team | Reward | Optional / rematch note |
|---|---|---|---|---|
 Rival CedricSource trainer ID 479 | Pokémon League North Pokémon Center 1 Female • scripted battle |
| ₽5,100 | One-time field/story battle unless the Vs. Seeker supplies a separate source trainer variant. |
| Rival CedricSource trainer ID 480 | Pokémon League North Pokémon Center 1 Female • scripted battle |
| ₽5,100 | One-time field/story battle unless the Vs. Seeker supplies a separate source trainer variant. |
| Rival CedricSource trainer ID 481 | Pokémon League North Pokémon Center 1 Female • scripted battle |
| ₽5,100 | One-time field/story battle unless the Vs. Seeker supplies a separate source trainer variant. |
Items And Services
No visible item ball, initialized berry patch, or curated one-time service is assigned to these exact source maps.
Hidden Items
No type-2 hidden-item event is placed on these exact Platinum source maps.
Puzzles, Warps, And Switches
This section has no source-significant switch or warp maze. Follow the route plan and collect each table row before leaving.
Boss Strategy And Partners
Rival CedricSource trainer ID 479Exact Platinum team
Staraptor Lv. 48Moves: Close Combat / Aerial Ace / Steel Wing / U Turn
Floatzel Lv. 47Moves: Aqua Jet / Crunch / Ice Fang / Brick Break
Heracross Lv. 48Moves: Close Combat / Rock Slide / Night Slash / Aerial Ace
Rapidash Lv. 47Moves: Fire Blast / Sunny Day / Bounce / Will O Wisp
Snorlax Lv. 49Moves: Body Slam / Crunch / Earthquake / Rest
Torterra Lv. 51Moves: Leaf Storm / Earthquake / Crunch / Synthesis
Strategy: The exact branch depends on the player's starter. Read the full source team below and lead against the branch's opening member.
Rival CedricSource trainer ID 480Exact Platinum team
- Staraptor Lv. 48Moves: Close Combat / Aerial Ace / Steel Wing / U Turn
- Floatzel Lv. 47Moves: Aqua Jet / Crunch / Ice Fang / Brick Break
- Heracross Lv. 48Moves: Close Combat / Rock Slide / Night Slash / Aerial Ace
Roserade Lv. 47Moves: Poison Jab / Giga Drain / Shadow Ball / Grass Whistle- Snorlax Lv. 49Moves: Body Slam / Crunch / Earthquake / Rest
Infernape Lv. 51Moves: Flamethrower / Focus Blast / Shadow Claw / Aerial Ace
Strategy: The exact branch depends on the player's starter. Read the full source team below and lead against the branch's opening member.
Rival CedricSource trainer ID 481Exact Platinum team
- Staraptor Lv. 48Moves: Close Combat / Aerial Ace / Steel Wing / U Turn
- Roserade Lv. 47Moves: Poison Jab / Giga Drain / Shadow Ball / Grass Whistle
- Heracross Lv. 48Moves: Close Combat / Rock Slide / Night Slash / Aerial Ace
- Rapidash Lv. 47Moves: Fire Blast / Sunny Day / Bounce / Will O Wisp
- Snorlax Lv. 49Moves: Body Slam / Crunch / Earthquake / Rest
Empoleon Lv. 51Moves: Brine / Aerial Ace / Metal Claw / Shadow Claw
Strategy: The exact branch depends on the player's starter. Read the full source team below and lead against the branch's opening member.
Completion Checklist
- Visit all 3 mapped subareas listed in the source constants.
- Record the 0 applicable wild, static, gift, trade, or event encounter rows across the per-area tables.
- Defeat or intentionally defer all 3 source-placed trainer battles.
- Collect or account for 0 visible items, berry patches, gifts, and services plus 0 Dowsing Machine items.
- Complete the route, story, puzzle, boss, partner, and event conditions above before following the next-section link.
Sources And Validation
- Primary source:
pret/pokeplatinumcommit7c0aa10b6a6aa09d8824e08bd8a36f6fc8b7ad8d. - Source layers:
res/field/encounters,res/field/events,res/field/scripts,res/trainers, personal held-item data, map headers, hidden-item table, berry initializer, trades, tutors, and Frontier sets. - Machine-readable validation report records page, map, trainer, item, encounter, asset, and source invariants.
Dex quick links