Randovania

Overview

Randovania is a free, open-source randomizer for supported games, built for players who want to reshape progression or share items across games and players. Its breadth of settings and solo-capable Multiworld make it a strong fit for replaying supported titles; it is less suitable if you want a randomizer without game-file or Discord requirements.

Key features

Randovania can move weapons, keys, and other items between locations, while keeping randomized games completable without glitches or exploits. That emphasis on logic makes it a more deliberate remix than a simple shuffle: the challenge comes from changed progression rather than relying on unintended tricks.

It also changes area connections, travel requirements, starting equipment, and starting location. The advanced customization gives repeat players room to shape a run, though newcomers will have more settings to consider than with a narrowly focused randomizer.

Multiworld can distribute items across games and players, including a solo session. Using it requires a Discord account. For Prime games, the project credits Dolphin and Nintendont integrations; it also lists integrations for Cave Story, Metroid Dread, AM2R, and Samus Returns. There are no hard player or world limits, but sessions above 30 have had little testing, so larger groups should contact the community on Discord.

Connection loss need not erase progress: collected-item information is retained and sent when the server connection returns, even after a restart. The game-file constraints are less forgiving: only unmodified files are supported, and Prime and Prime 2 require uncompressed GameCube ISOs. The Metroid Prime page also requires a GameCube ISO and either a modded Wii or Dolphin Emulator.

Pricing

Randovania is free and open source, with a downloadable randomizer platform; the recommended version is the latest one. There is no free trial because there is no paid plan. The free download gives access to its multi-scope randomization, logic randomization, seed sharing, Multiworld support, and advanced customization.

Platforms

The randomizer platform runs on Windows, macOS, and Linux. Supported play setups also include modded Wii and Wii U, Nintendo Switch, Nintendo 3DS, and supported emulators. The actual game requirements vary: Prime requires a GameCube ISO and modded Wii or Dolphin Emulator, and Prime and Prime 2 specifically require uncompressed ISOs.

Who it's for

Choose Randovania if you want substantial control over progression in supported games, or want to build a Multiworld run that spans games and players. Its solo Multiworld option also suits players who want cross-game item movement without organizing a group.

Look elsewhere if you cannot use unmodified game files, do not want to use Discord for Multiworld, or need a well-tested session at more than 30 players or worlds. Its advanced settings favor players willing to make choices about how a run is configured.

Pros and cons

• Pro: Item, connection, travel, and starting-condition randomization provide several ways to change a run.
• Pro: Multiworld works across games and players, including solo sessions.
• Pro: Reconnection restores collected-item information, including after a restart.
• Con: Multiworld requires a Discord account.
• Con: Only unmodified game files are supported, with uncompressed ISO requirements for Prime and Prime 2.
• Con: Sessions above 30 players or worlds have had little testing.

Alternatives

Game Randomizer Tools is the place to compare more options by category. For a focused alternative, Ocarina of Time Randomizer is free and requires an Ocarina of Time 1.0 NTSC-U or NTSC-J ROM; pick it when that specific game is your priority. Archipelago is another free option for Linux, macOS, web, and Windows. MultiworldGG is free on Linux, macOS, web, and Windows, with desktop releases built from publicly available source code.

Wind Waker Randomizer is a free, focused choice if you have a North American GameCube Wind Waker ISO and a PC. DK64 Randomizer is a free, open-source option available as self-hosted software or on the web. For Final Fantasy VI, FF6 Beyond Chaos Randomizer is free and requires an FF3 US 1.0 ROM; non-Windows users also need Python 3.7 or later. SMZ3 Crossover Randomizer is a free web option, as is Final Fantasy I Randomizer, which is also available for Windows.

Verdict

Randovania is the right pick for players who want advanced control over supported-game randomization and the option to share items across games, even solo. Its combination of breadth and resilient reconnect behavior is compelling; choose another tool if its file requirements, Discord dependency, or lightly tested large sessions are a poor fit.