How to Beat Team Rocket in Pokémon Infinite Fusion: Every Giovanni Fight, Team, and Strategy

Team Rocket is the backbone of the mid-game in Pokémon Infinite Fusion, but almost everything you remember about them from FireRed is slightly wrong here. The hideout is not under the Game Corner. The Silph Co. finale is a double battle fought alongside your rival. Giovanni’s teams are built from fusions, not the vanilla rosters, and the arc does not end at Silph Co.: it climaxes on Mt. Ember against a triple-fused legendary. This guide walks the full four-encounter arc, with both verified Giovanni teams, concrete counters, and every reward.

The short version for players in a hurry: expect to fight Team Rocket at Mt. Moon (early grunts and a forced battle), the Celadon Sewers (the real hideout, Giovanni fight one around level 32-35), Silph Co. in Saffron (Card Key hunt, rival battle, then a double battle against Giovanni at levels 45-51), and Mt. Ember (the Zapmolcuno triple-fusion finale). Bring a team in the high 20s for the sewers and in the mid-to-high 40s for Silph Co. Everything below is current for version 6.7.2, cross-checked against the Fandom wiki walkthrough and the community walkthrough at pokemoninfinitefusion.net.

Quick note: pokemon-infinitefusions.site is an unofficial fan guide. We are not affiliated with Nintendo, Game Freak, or the creators of Pokémon Infinite Fusion.

How Infinite Fusion’s Team Rocket differs from FireRed

If you played FireRed or LeafGreen, your instincts will mislead you here, and so will half the guides ranking on Google. Most of them describe the vanilla games: a Rocket Hideout under the Celadon Game Corner, a solo Giovanni fight on Silph Co. 11F, the Silph Scope as a Silph Co. reward. In Infinite Fusion, nearly every one of those details is different, which is exactly why players get lost.

• The hideout is in the Celadon Sewers. There is a water-level puzzle and an arrow-tile maze to solve, and the Celadon Gym Leader Erika fights through it at your side. One popular walkthrough claims you fight Giovanni here only after beating Erika; the wiki and the community walkthrough both confirm the opposite order: sewers with Erika’s help, then Giovanni, then the Silph Scope, and then Erika’s gym.
• Giovanni uses fusions. His teams are custom fusion Pokémon like the Arbok/Onix “Arnix” and the Gengar/Kangaskhan “Genkhan”. Vanilla FireRed team lists (Persian, Rhyhorn, Nidoqueen at level 39 and the like) do not apply and will get you beaten.
• The Silph Co. fight is a double battle with your rival. Blue ambushes you inside the building, then heals your team and fights alongside you against Giovanni. Plan for doubles: spread moves, Protect, and target selection matter.
• The Silph Scope comes from the sewers, not Silph Co. You pick it up after the first Giovanni fight, well before Saffron. Spam guides claiming otherwise are describing a different game.
• The arc has a fourth act. After Silph Co., Team Rocket resurfaces in the Sevii Islands, where Giovanni captures the legendary birds and forces them into a triple fusion. The true finale is the Zapmolcuno boss fight on Mt. Ember.

Keep those five differences in mind and the whole arc reads cleanly. Now, in story order.

Mt. Moon: first contact with Team Rocket

You meet Team Rocket properly inside Mt. Moon. Their grunts here are exactly what you would expect from early-game Rocket: Zubats, Ekans, and Rattatas, none of them fused, none of them threatening to a prepared team. The notable event is story, not difficulty: the Rockets are running a triple-fusion experiment in the cave, and it fails in front of you.

The one fight that can catch you off guard is the hostage scientist. A Rocket grunt forces the captive scientist to battle you, so you cannot walk past him, and immediately after that you get the classic fossil choice: Helix (Omanyte) or Dome (Kabuto), with the other going to the scientist. There is no wrong pick for the story, though Kabuto’s Rock/Water typing tends to age slightly better into the mid game. Heal up, grab your fossil, and move on; the real fights start in Celadon.

Celadon Sewers: the real Rocket Hideout

This is the section that breaks players who followed a vanilla guide to the Game Corner. In Infinite Fusion, Team Rocket’s Kanto base is buried in the Celadon Sewers, a two-part dungeon: first a water-level puzzle where you raise and lower the water via PCs near ladders and drop wooden planks to form bridges, then an arrow-tile maze split into west and east wings. Take your time with the maze; the item balls are worth it. The west wing holds a Great Ball, Revive, Elixir, Full Heal, and Iron, while the east wing has another Revive, Elixir, and Full Heal.

Erika accompanies you through the sewers, which makes the grunt gauntlet much more manageable than it looks. The named grunts’ exact teams are not documented anywhere reliable, so go in with a balanced team around the high 20s, keep a stock of healing items from the maze itself, and save before the final room. Giovanni waits at the end, and a notebook in the back room hints at what Rocket is really after.

Giovanni’s sewers team and how to beat it

Giovanni’s first team is all fusions, levels 32 to 35:

• Arnix (Arbok/Onix), level 32, Poison/Rock. This is the opener and the most exploitable: Poison/Rock is 4x weak to Ground. A Dig or Magnitude from anything with decent Attack ends it fast.
• Rhyras (Rhydon or Rhyhorn fused with Lapras), level 32, Ground/Ice. One honest caveat: sources differ on whether the Rhy half is Rhydon or Rhyhorn depending on game version, so expect either. The typing is Ground/Ice either way, which is 4x weak to Fighting and Steel and also weak to Water and Grass. Bring a Fighting move and this one folds.
• Haunkhan (Haunter/Kangaskhan), level 35, Ghost/Normal. The problem child of this fight: bulky, high Special Attack, spams Shadow Ball, and Giovanni will heal it. Its only real weakness is Dark, so this is the fight that justifies teaching Bite or Thief to something on your team. Do not try to stall it; hit it with Dark moves and move on.

The practical game plan: lead with your Ground-type for Arnix, pivot to Fighting coverage for Rhyras, and save your Dark attacker for Haunkhan. A team in the high 20s to low 30s with those three coverage types wins comfortably. After the fight, pick the Silph Scope off the table in the hideout. That item is your ticket to the Pokémon Tower in Lavender, and with Rocket’s Kanto base cleared, you can finally challenge Erika’s gym.

Silph Co.: the Saffron takeover

After the sewers, the Rockets blocking the Saffron gates on Routes 5 through 8 stop demanding a fee and start 2v2 battles on sight, so stock up before heading into the city. Silph Co. itself is an 11-floor dungeon and the longest stretch of the Rocket arc. The structure: find the Card Key on 5F by taking the left path and looping through the warp panels (up to 9F and back), then use it to open the locked doors as you rescue every employee on the other floors.

A few things that make the climb manageable. There are infirmaries with heal beds on 8F and 9F, so you can recover mid-dungeon without burning through items. The grunt teams here are tougher than Mt. Moon’s: Golbats, Arboks, Raticates, Drowzee, Marowak, Weezings, and Muks, with some Rocket-loyal Silph employees fielding fused Pokémon of their own (no reliable source documents those specific fusions, so expect surprises). The lady at the 1F desk gives you a free Upgrade item once you have saved the employees, which is easy to miss if you rush.

The critical path runs through 3F: take the yellow warp panel to reach the employee who thanks you with a Lapras, then warp onward to Giovanni’s floor. But before Giovanni, Blue ambushes you for a rival battle. His team sits around levels 41 to 45 (sources vary slightly by version): a Nidoking/Pidgeot fusion, an Electabuzz/Gyarados fusion, Tauros, a Staryu/Kadabra fusion, and his starter fusion. Treat this as the real gear check. If Blue sweeps you, you are not ready for what comes next; go train on the Saffron gates or farm levels with our Rare Candy farming guide and come back.

The double battle: Giovanni’s Silph Co. team

After you beat Blue, he heals your team and joins you for a double battle against Giovanni. This is the hardest fight of the arc. Giovanni’s four fusions, levels 45 to 51:

• Primerino (Primeape/Nidorino), level 45, Fighting/Poison. Kill this first. Fighting/Poison is 4x weak to Psychic, so a single strong Psychic move from your special attacker (or Blue’s Kadabra-line fusion) removes it before it moves.
• Rhyras (Rhydon/Lapras), level 45, Ground/Ice. Same fusion as the sewers fight, same answer: 4x weak to Fighting and Steel, weak to Water and Grass. It hits hard physically, so do not leave a frail sweeper in front of it.
• Genkhan (Gengar/Kangaskhan), level 47, Ghost/Normal. Haunkhan evolved, and still the scariest thing Giovanni owns. Dark moves are the answer again. It is faster and bulkier than the sewers version, so prioritize it second after Primerino.
• Sandqueen (Sandslash/Nidoqueen), level 51, Ground/Poison. The ace, and the highest-level thing you have fought so far. Weak to Water, Grass, Ice, and Psychic. It will try to set up or spread status; hit it super effectively and do not give it free turns.

Doubles tactics matter here. Focus fire: you and Blue should target the same threat rather than spreading damage. Primerino dies to one Psychic move, so open with that and the fight becomes 2v1 against Genkhan and Sandqueen with Rhyras cleaning up. Protect your sweeper on turns when Giovanni focuses it, and remember that Blue’s team is AI-controlled, so bring your own answers rather than relying on him to cover your weaknesses. A team in the mid-to-high 40s with Psychic, Dark, Fighting, and Water or Grass coverage wins this reliably. That level range is inferred from the rival sitting at 41-45 and Giovanni at 45-51; going in under level 40 is asking for trouble.

The rewards are some of the best in the game. The Silph president lets you pick a Johto starter, the Poké Ball creation machine on 6F produces a Master Ball (see our Master Ball guide for everything it unlocks), and you already collected the free Upgrade on 1F. With Saffron liberated, Sabrina’s gym is open.

Mt. Ember: Giovanni’s last stand

Team Rocket is not finished after Silph Co. In the Sevii Islands arc, Rocket grunts (including Jessie and James) are active around Mt. Ember, and Giovanni has escalated from stealing Pokémon to capturing gods: he catches Articuno and Zapdos with Master Balls, then goes after Moltres, and forces all three into a triple fusion. This is the true finale of the Rocket storyline.

The Zapmolcuno boss fight works like the game’s other triple-fusion bosses. It has three heads, each carrying one bird’s typing (Ice, Electric, Fire, layered over their shared Flying), with the Pressure ability, and you fight it with one Pokémon at a time while depleting each head’s HP bar in turn. You cannot catch it; you have to win. Bring your highest-level team, plenty of healing items, and type coverage for all three bird typings: Rock and Electric moves pull enormous weight here, and a sturdy special wall buys you turns to heal.

After the fight, the birds unfuse and flee, and Giovanni leaves to think over the future of Team Rocket. The consolation prize is excellent: Moltres becomes catchable at level 50 on Mt. Ember. Save before the encounter, bring Ultra Balls and a status-inducer, and check its entry in our Infinite Fusion Dex for the catch details.

Every reward from the Team Rocket arc

• Mt. Moon: Helix or Dome fossil (Omanyte or Kabuto).
• Celadon Sewers: Silph Scope, plus the maze item balls (Great Ball, two Revives, two Elixirs, two Full Heals, Iron).
• Silph Co.: Lapras gift, Johto starter of your choice, Master Ball, free Upgrade item.
• Mt. Ember: catchable level 50 Moltres after the Zapmolcuno fight.

Team Rocket FAQ

What level should my team be for Silph Co.? Aim for the mid-to-high 40s. Blue’s ambush team sits around 41-45 and Giovanni’s fusions run 45-51, so anything under 40 will struggle. The sewers fight earlier needs roughly the high 20s to low 30s.

Where is the Card Key in Silph Co.? On 5F. Take the left path when you arrive on the floor and follow the warp-panel loop up to 9F and back; the Key is along that route. You need it to open the locked employee rooms.

Can you join Team Rocket? There is a side quest where a grunt on Nugget Bridge offers you a Rocket uniform, and some players report Team Rocket side missions, but no reliable source documents how (or whether) it affects these story battles. Treat it as an unconfirmed side note, not part of the boss strategy.

Do Rocket grunts use fusions? Early on, no: Mt. Moon grunts use plain Zubats, Ekans, and Rattatas. By Silph Co., some Rocket-loyal employees field fused Pokémon, but the specific fusions are not documented anywhere reliable. Expect the unexpected on the upper floors.

What happens if I lose to Giovanni? Like any trainer loss, you black out and return to the last Pokémon Center with some money lost. You can walk straight back and retry; nothing is missable. Save before each Giovanni fight so a loss costs you seconds, not progress.

Is Giovanni’s gym fight part of this arc? Giovanni is also the Viridian Gym Leader, but that is a separate late-game gym battle, not part of the Team Rocket storyline covered here.

Clear the Rockets, claim the rewards

Beating Team Rocket in Pokémon Infinite Fusion means surviving four very different fights: the Mt. Moon skirmish, the Celadon Sewers hideout with its fusion-team Giovanni, the Silph Co. double battle alongside your rival, and the Zapmolcuno triple-fusion finale on Mt. Ember. The throughline is preparation: Ground and Fighting coverage for the sewers, Psychic and Dark coverage for Silph Co., and a deep bench of healing items for Mt. Ember. Do that, and the arc pays you back with a Silph Scope, a Lapras, a Johto starter, a Master Ball, and a level 50 Moltres. If you have not started the game yet, you can download Pokémon Infinite Fusion free and reach Mt. Moon within the first couple of hours.