Pokemon Infinite Fusion Multiplayer Guide: How to Play with Friends Online

Is Multiplayer Possible in Pokémon Infinite Fusion?

Pokémon Infinite Fusion has taken the fan game community by storm with its unique fusion mechanics and expansive world. However, one question remains mostly debated: Can you play Pokémon Infinite Fusion with friends online?

The short answer is no, the base game does not officially support multiplayer. But thanks to the game’s passionate modding community, there are workarounds, tools, and simulated methods to battle, trade, and even co-op with friends.

Whether you want to challenge friends in PvP battles, trade fused Pokémon, or experience a co-op playthrough, this guide has you covered.

Is Pokemon Infinite Fusion Multiplayer? Official Status Explained

No Native Multiplayer Support

Pokémon Infinite Fusion is designed as a single-player experience, meaning:

• No built-in online battles (PvP)
• No official co-op story mode
• No direct trading system

The developer has not announced plans for multiplayer, likely due to:

Technical limitations (RPG Maker XP engine)
Legal concerns (Nintendo’s stance on fan games)
Development focus (expanding single-player content)

But There’s Hope: Community Workarounds

While you can’t natively play Infinite Fusion online, the community has developed clever solutions, including:

1) Parsec / Steam Remote Play → Shared-screen co-op

2) Pokemon Showdown → Custom PvP battles

3) Save file trading → Exchange fused Pokémon

4) Randomizer races → Compete in speedruns

We’ll break down each method in detail.

How to Play Pokemon Infinite Fusion with Friends Online

Method 1: PvP Battles via Pokémon Showdown

Since Infinite Fusion lacks built-in PvP, Pokémon Showdown (a popular battle simulator) is the best alternative.

Step-by-Step Setup

1) Go to Pokémon Showdown
2) Click “Custom Game”
3) Manually input your fused Pokémon stats (HP, Attack, etc.)
4) Invite a friend via private battle room
5) Battle using Infinite Fusion mechanics!

Pros:

• Free, no downloads needed
• Supports custom rules (e.g., ban OP fusions)

Cons

• Tedious manual stat entry
• No story integration

Method 2: Co-Op via Parsec or Steam Remote Play

Want to play the story together? Use screen-sharing tools like:

A) Parsec (Best for Low Latency)

1)Download Parsec (host & guest)
2) Host launches Infinite Fusion
3) Share screen & controller access
4) Friend joins as Player 2 (takes turns in battles)

Pros:

Feels like a local co-op
Minimal input lag

Cons:

Requires decent internet
Only one player controls at a time

B) Steam Remote Play

1) Add Infinite Fusion as a non-Steam game
2) Enable “Remote Play Together”
3) Invite a friend

Note: Back up saves before editing!

Method 3: Save File Trading in Pokémon Infinite Fusion

Since Pokémon Infinite Fusion lacks an official trading system, players exchange Pokémon by manually sharing save files (.rxdata). This allows you to:

• Trade fused Pokémon with friends
• Transfer teams between playthroughs
• Share rare/legendary fusions

How It Works (Step-by-Step)

1) Locate Your Save File

Default path:
Copy
C:\Users\[YourUsername]\Saved Games\InfiniteFusion
Files are named Game.rxdata (main save) or Game_1.rxdata, Game_2.rxdata, etc.

2) Back-Up Your Save

Copy your saved file to a backup folder (in case of errors).

3) Edit Pokémon (Optional, Using FusionCalc)

• Open FusionCalc
• Upload your save file to extract/modify Pokémon.
• Re-import edited Pokémon into the game.

4) Share the Save File

Send the .rxdata file to a friend via:

• Google Drive
• Discord
• Email

Your friend places the file in their Saved Games\InfiniteFusion folder.

5) Trade Pokémon In-Game

The recipient loads the save file and can now access the traded Pokémon.

Pros

• Works offline
• No mods required
• Can trade any Pokémon (even legendaries)

Cons

• Manual process (not instant like official games)
• Risk of save corruption if files are mishandled

Method 4: Randomizer Races in Pokémon Infinite Fusion

What Is It?

A competitive challenge where players race to complete the game using a randomized version of Infinite Fusion.

How It Works

1) Install the Randomizer

Download the Infinite Fusion Randomizer (separate tool).
Run the randomizer and select options like:

• Randomized Pokémon encounters
• Randomized trainer teams
• Randomized fusions

2) Set Race Rules (Common Formats)

• Nuzlocke Rules (Permadeath, first encounter per route)
• Speedrun Mode (Fastest to beat the Elite Four wins)
• Fusion-Only (Only fused Pokémon allowed)

3) Start the Race

• All players use the same randomized seed (ensures fairness).
• Stream/share progress via Discord, Twitch, or screenshots.

4) Winner Determination

The first to beat the Champion wins.

Alternative win conditions:

• First to catch 100 unique fusions
• First to defeat a specific boss (e.g., Silph Co. Giovanni)

Pros

• Adds replayability
• Fun for competitive players
• Customizable rules

Cons

• Requires external tools
• Can be unbalanced (some randomizations are too easy/hard)

Final Comparison Table

Pokemon Infinite Fusion Multiplayer Mods: Do They Exist?

As of 2025, no full multiplayer mod exists, but these projects are worth watching.

In Summary

While Pokémon Infinite Fusion lacks native multiplayer functionality, the community has developed viable alternative solutions. Each method presents unique advantages and limitations, allowing players to select the approach that best suits their technical capabilities and gameplay preferences.
For ongoing developments, we recommend monitoring the official Infinite Fusion Discord server and associated subreddits for potential future solutions.