Originally published in 2021. Updated in 2026 to reflect the current information.

Summary

The Nintendo 64 Expansion Pak is one of the most important accessories for the N64. It adds 4MB of extra RAM to the console, bringing the system from 4MB to 8MB of memory. Some games use that extra memory for higher resolution graphics, better textures, smoother performance, extra multiplayer options, or additional content.

Here is the quick answer:

Game	Expansion Pak Needed?	Notes
Donkey Kong 64	Yes	Required to play the game.
The Legend of Zelda: Majora’s Mask	Yes	Required to play the game.
Perfect Dark	Mostly, yes	The game boots without it, but most of the game is locked.
StarCraft 64	Partially	Needed for Brood War content and some expanded features.
Many other N64 games	Optional	Adds high-resolution modes, better visuals, smoother performance, or extra features.

For most Nintendo 64 owners, the Expansion Pak is a smart upgrade. If you are buying an N64 to play Donkey Kong 64, Majora’s Mask, Perfect Dark, StarCraft 64, Turok 2, Rogue Squadron, Resident Evil 2, or other late-era N64 games, it is absolutely worth having.

At Power Up Gaming, we recommend checking whether an N64 console already has the Expansion Pak installed before buying, especially if you are building a serious retro setup. We regularly carry Nintendo 64 consoles, games, and accessories, including Expansion Paks when available, and every used console or accessory we sell is tested before it hits the shelf.

What Is the Nintendo 64 Expansion Pak?

The Nintendo 64 originally launched with 4MB of RAM. The Expansion Pak replaces the standard Jumper Pak inside the small memory bay on top of the console and adds another 4MB of RAM, doubling the available memory to 8MB. Nintendo describes it as an accessory that lets compatible games produce bigger, brighter visuals and allows developers to use the extra memory for more than just graphics. (Nintendo)

That extra memory gave developers more room to work with. Depending on the game, the Expansion Pak could be used for:

Feature	What It Means
Higher resolution	Some games can display sharper visuals.
Better textures	Surfaces can look cleaner or more detailed.
More complex scenes	More characters, objects, or effects can appear on screen.
Extra multiplayer	Some games unlock additional player modes.
Extra content	A few games hide missions, levels, or modes behind the Expansion Pak.
Better performance	Some games run smoother, although this depends heavily on the game.

Important note: the Expansion Pak does not automatically improve every Nintendo 64 game. If a game was not designed to use it, the Expansion Pak will not magically boost the graphics or frame rate.

Expansion Pak vs Jumper Pak vs Controller Pak

A lot of people mix these up, so let’s clear this up.

Accessory	What It Does
Jumper Pak	The original part installed in the top of the N64. The console needs either a Jumper Pak or Expansion Pak to function.
Expansion Pak	Replaces the Jumper Pak and adds 4MB of extra RAM. Required or supported by certain games.
Controller Pak	The N64 memory card that plugs into the controller. Used to save data in some games. Totally different accessory.
Rumble Pak	Adds controller vibration in supported games. Not related to saving or memory expansion.

If your N64 has no Jumper Pak or Expansion Pak installed, the console will not run properly. The Expansion Pak is not a memory card. It does not save your games. It is a RAM upgrade.

Which N64 Games Actually Require the Expansion Pak?

This is where a lot of online lists get messy. Some games fully require the Expansion Pak. Some games only require it for certain modes. Some games simply look or run better with it.

Here is the corrected breakdown.

Game	Requirement Level	What Happens Without the Expansion Pak?
Donkey Kong 64	Required	The game will not properly play without it. The manual states that an Expansion Pak must be inserted. (Nintendo)
The Legend of Zelda: Majora’s Mask	Required	The game requires the Expansion Pak to play. The manual directly states that one must be inserted. (Nintendo)
Perfect Dark	Functionally required for the full game	You can access limited multiplayer content, but solo missions, co-op, counter-op, 4-player multiplayer, and the full game require the Expansion Pak. (World of Nintendo)
StarCraft 64	Required for extra content	The base game can be played, but the Expansion Pak is needed for Brood War content. Compatibility lists also note expanded multiplayer requirements. (Nintendo 64)

So, the clean answer is this:

Only two standard retail Nintendo 64 games fully require the Expansion Pak to play: Donkey Kong 64 and The Legend of Zelda: Majora’s Mask.

But from a real-world buying perspective, you should treat Perfect Dark as an Expansion Pak game too, because the game is heavily restricted without it.

Donkey Kong 64

Donkey Kong 64 is one of the most famous Expansion Pak games because it requires the accessory to play. Many players first got their Expansion Pak through the Donkey Kong 64 bundle, which helped Nintendo get the upgrade into more homes without making people feel like they were being forced into a random add-on.

The game uses large environments, multiple playable characters, lots of collectibles, and detailed 3D spaces. Whether you love the game or think it is a collect-a-thon that got completely out of hand, it is one of the defining examples of Nintendo pushing the N64 hardware further.

Power Up Gaming tip: If you are buying Donkey Kong 64, make sure you either already have an Expansion Pak or you are buying a copy that specifically includes one. Cartridge-only copies of Donkey Kong 64 do not magically include the hardware you need.

The Legend of Zelda: Majora’s Mask

The Legend of Zelda: Majora’s Mask also requires the Expansion Pak. This is one of the most important things to know before buying the game, because a loose cartridge will not help you if your console only has the original Jumper Pak installed.

Majora’s Mask is a darker, stranger, more ambitious follow-up to Ocarina of Time. The extra memory helped support its detailed character routines, busier environments, improved effects, and overall presentation. Clock Town feels alive in a way that would have been much harder to pull off within the original 4MB memory limit.

Power Up Gaming tip: Majora’s Mask is one of those games where customers often buy the cartridge first and only realize they need the Expansion Pak after they get home. Save yourself the headache and check your console first.

Perfect Dark

Perfect Dark is the game that causes the most confusion.

Technically, Perfect Dark can boot without the Expansion Pak. That is why some people say it does not “require” one. But without the Expansion Pak, you are locked out of most of what makes Perfect Dark special. The manual says that without the Expansion Pak, players get limited Combat Simulator content and about 35% of the game. With the Expansion Pak, players get solo missions, 1-4 player multiplayer, co-op, counter-op, and 100% of the game. (World of Nintendo)

So, does Perfect Dark require the Expansion Pak?

For a collector being technically picky: no, not to boot.

For a player who actually wants to play Perfect Dark properly: yes, absolutely.

StarCraft 64

StarCraft 64 is another edge case. The game itself can be played without the Expansion Pak, but the Expansion Pak unlocks additional content from Brood War, making it a much bigger and more complete version of the game.

This matters because StarCraft 64 is already one of the more interesting late-era N64 releases. If you are tracking down a copy, you probably care about getting the most complete experience. For that, you want the Expansion Pak.

N64 Games Enhanced by the Expansion Pak

The following games do not all require the Expansion Pak, but they are known to use it for enhanced graphics, higher resolution modes, extra content, better performance, or expanded multiplayer options.

Game	What the Expansion Pak Does
007: The World Is Not Enough	Enhanced graphics and visual effects.
40 Winks	Adds high-resolution display modes.
Aidyn Chronicles: The First Mage	Enables higher quality graphics settings.
All-Star Baseball 2000	Longer replay support.
All-Star Baseball 2001	Expansion Pak compatible.
Armorines: Project S.W.A.R.M.	Adds high-resolution modes.
Army Men: Air Combat	Expansion Pak compatible.
Army Men: Sarge’s Heroes	Adds high-resolution mode.
Army Men: Sarge’s Heroes 2	Adds high-resolution mode.
Battlezone: Rise of the Black Dogs	Expansion Pak compatible.
Castlevania: Legacy of Darkness	Adds high-resolution mode, although performance can suffer.
Command & Conquer	Used for higher-resolution map textures.
CyberTiger	Listed as Expansion Pak compatible, though the benefit is not as obvious as in other games.
Daikatana	Adds a high-resolution or widescreen-style display option.
Donald Duck: Goin’ Quackers / Quack Attack	Adds high-resolution mode.
Duke Nukem: Zero Hour	Lets players choose higher resolution or faster frame rate.
Excitebike 64	Adds high-resolution mode.
F-1 World Grand Prix II	Allows full race replays.
FIFA 99	Supports a hidden “Super High” resolution mode.
Gauntlet Legends	Required for 4-player multiplayer.
Hybrid Heaven	Adds high-resolution modes, but performance can suffer.
Hydro Thunder	Required for 3-player and 4-player multiplayer.
Indiana Jones and the Infernal Machine	Adds high-resolution mode and additional content support.
Indy Racing 2000	Expansion Pak compatible.
International Superstar Soccer 2000	Used for higher-resolution textures.
International Track & Field 2000	Expansion Pak compatible.
Jeremy McGrath Supercross 2000	Expansion Pak compatible.
Ken Griffey Jr.’s Slugfest	Allows high-resolution gameplay.
Madden NFL 2000	Expansion Pak compatible.
Madden NFL 2001	Expansion Pak compatible.
Madden NFL 2002	Expansion Pak compatible.
Namco Museum 64	Listed as Expansion Pak compatible, though the effect is minor or unclear.
NBA Jam 2000	Expansion Pak compatibility noted in some regions.
NFL Blitz 2001	Listed as Expansion Pak compatible.
NFL Blitz Special Edition	Listed as Expansion Pak compatible.
NFL Quarterback Club ’99	Expansion Pak compatible.
NFL Quarterback Club 2000	Expansion Pak compatible.
NFL QB Club 2001	Expansion Pak compatible.
Nuclear Strike 64	Adds a medium-resolution mode.
Pokémon Stadium 2	Improves display resolution and some texture presentation.
Quake II	Improves color depth, reduces dithering, and can smooth performance.
Rayman 2: The Great Escape	Adds high-resolution mode.
Re-Volt	Adds a medium-resolution display mode.
Resident Evil 2	Supports higher-resolution visuals.
Road Rash 64	Improves frame rate.
Roadsters	Expansion Pak compatible.
San Francisco Rush 2049	Improves performance and visual effects, and unlocks some content/features.
Shadow Man	Adds high-resolution mode.
South Park	Adds high-resolution mode and can improve low-resolution frame rate.
Spider-Man	Improves performance.
Star Wars: Episode I Battle for Naboo	Adds high-resolution mode.
Star Wars: Episode I Racer	Adds high-resolution mode and can improve low-resolution performance.
Star Wars: Rogue Squadron	Adds high-resolution mode.
StarCraft 64	Unlocks Brood War content.
Stunt Racer 64	Expansion Pak compatible.
Supercross 2000	Expansion Pak compatible.
Tom Clancy’s Rainbow Six	Listed as Expansion Pak compatible.
Tony Hawk’s Pro Skater	Improves performance.
Tony Hawk’s Pro Skater 2	Improves performance, especially in multiplayer.
Tony Hawk’s Pro Skater 3	Expansion Pak compatible.
Top Gear Hyper-Bike	Expansion Pak compatible.
Top Gear Overdrive	Adds high-resolution options.
Top Gear Rally 2	Expansion Pak compatible.
Turok 2: Seeds of Evil	Adds high-resolution modes.
Turok 3: Shadow of Oblivion	Adds high-resolution modes.
Turok: Rage Wars	Adds high-resolution modes.
Vigilante 8	Adds high-resolution mode, including a hidden ultra-resolution option.
Vigilante 8: 2nd Offense	Adds high-resolution mode, including a hidden ultra-resolution option.

Does the Expansion Pak Always Make Games Better?

Not always.

This is one of the most important things to understand. The Expansion Pak gives developers more memory, but how that memory is used depends on the game. Some games look noticeably better. Some unlock extra content. Some add a high-resolution mode that looks sharper but may run slower.

That means the Expansion Pak is not a magic “make every N64 game better” switch. It only matters when the game was programmed to use it.

For example, games like Star Wars: Rogue Squadron, Turok 2, Resident Evil 2, and Excitebike 64 are the kind of titles where players are more likely to notice the upgrade. On the other hand, some compatible sports or arcade titles may have smaller benefits that are harder to spot during normal play.

How Do I Know If My N64 Has an Expansion Pak?

Turn the console off first. Never remove or insert a Jumper Pak or Expansion Pak while the system is powered on.

Open the small cover on the top of the Nintendo 64. If you see the original black Jumper Pak, your system does not have the Expansion Pak installed. If you see the red-topped Expansion Pak, you are good to go.

If you are buying an N64 online, always check the photos or product description. If the listing does not say “Expansion Pak installed,” assume it only has the standard Jumper Pak unless confirmed otherwise.

Power Up Gaming tip: When buying a used N64, the little details matter. Console, cords, controller, Jumper Pak, Expansion Pak, memory cards, and game save methods all affect the experience. At Power Up Gaming, our used products are tested and our listings are written to help you know what you are actually getting.

Should You Buy an Expansion Pak?

For casual N64 players, the Expansion Pak is nice to have.

For serious N64 players, it is almost essential.

You should buy an Expansion Pak if you want to play:

Buy One If You Care About...	Why
Donkey Kong 64	Required.
Majora’s Mask	Required.
Perfect Dark	Needed for the full game.
StarCraft 64	Needed for Brood War content.
Late-era N64 games	Many of them use the extra memory.
Better display options	Several games add high-resolution modes.
A more complete N64 setup	It is one of the most useful N64 accessories.

If you are building a Nintendo 64 collection today, an Expansion Pak is one of the first accessories I would recommend after getting a good controller and the games you actually want to play.

OEM vs Third-Party Expansion Paks

Original Nintendo Expansion Paks are usually the most desirable. Collectors tend to prefer OEM Nintendo hardware, and they are generally the safest recommendation.

Third-party Expansion Paks can work perfectly fine, but quality can vary. If you are buying third-party, buy from a store that tests its accessories and stands behind what it sells. Saving a few dollars does not help much if your game crashes halfway through a session.

At Power Up Gaming, we recommend buying tested hardware whenever possible. Retro gaming is supposed to be fun, not a troubleshooting spiral at 11:30 at night while Majora’s Mask stares at you from the cartridge slot.

Final Thoughts

The Nintendo 64 Expansion Pak is one of the best upgrades for the system. It is not needed for every game, but it is required for two major titles, heavily recommended for Perfect Dark, and useful across a surprisingly large part of the N64 library.

The clean answer is:

Donkey Kong 64 and The Legend of Zelda: Majora’s Mask require the Expansion Pak. Perfect Dark technically boots without it, but most of the game is locked unless you have one. StarCraft 64 also uses it for additional Brood War content. Many other games use it for visual upgrades, performance improvements, or extra features.

If you are shopping for Nintendo 64 games, consoles, or accessories, check Power Up Gaming’s N64 section often. Expansion Paks, N64 consoles, and popular games like Majora’s Mask, Donkey Kong 64, and Perfect Dark move quickly when they come in, and buying from a store that tests used retro hardware can save you a lot of frustration.

FAQ: Nintendo 64 Expansion Pak

How many Nintendo 64 games require the Expansion Pak?

Two standard retail N64 games fully require the Expansion Pak: Donkey Kong 64 and The Legend of Zelda: Majora’s Mask. Perfect Dark does not fully require it to boot, but it requires the Expansion Pak for most of the game.

Does Donkey Kong 64 require the Expansion Pak?

Yes. Donkey Kong 64 requires the Expansion Pak to play.

Does Majora’s Mask require the Expansion Pak?

Yes. The Legend of Zelda: Majora’s Mask requires the Expansion Pak to play.

Does Perfect Dark require the Expansion Pak?

Perfect Dark can boot without the Expansion Pak, but only limited multiplayer content is available. The solo missions, co-op, counter-op, 4-player multiplayer, and full game require the Expansion Pak.

Does StarCraft 64 require the Expansion Pak?

StarCraft 64 does not require it for the basic game, but the Expansion Pak is needed for Brood War content and expanded features.

Does the Expansion Pak improve every N64 game?

No. It only affects games that were programmed to use it. Non-compatible games do not benefit from having it installed.

Can the Expansion Pak make some games slower?

Sometimes, yes. Some games add high-resolution modes that look sharper but may run at a lower frame rate. In many games, the regular resolution mode may still be the smoother way to play.

Is the Expansion Pak the same as a Controller Pak?

No. The Expansion Pak is a RAM upgrade that installs in the top of the N64 console. The Controller Pak is a memory card that plugs into the controller to save game data.

Is the Expansion Pak the same as the Jumper Pak?

No. The Jumper Pak is the original part that came installed in the N64. The Expansion Pak replaces it and adds extra memory. Your N64 needs either a Jumper Pak or Expansion Pak installed to work.

How can I tell if my N64 has an Expansion Pak?

Open the small cover on top of the console while the system is turned off. A red-topped module usually means an Expansion Pak is installed. A black Jumper Pak means the console has the standard original part.

Should I buy an OEM Nintendo Expansion Pak?

If possible, yes. Original Nintendo Expansion Paks are generally the best choice for collectors. Tested third-party Expansion Paks can still be fine, especially if they come from a store that checks and warranties its used accessories.

Is the Expansion Pak worth it?

Yes, especially if you want to play Donkey Kong 64, Majora’s Mask, Perfect Dark, StarCraft 64, or many of the later N64 games that use enhanced modes. For most collectors and players, it is one of the most useful Nintendo 64 accessories.