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Gundam model kit grades 2025 explained: Which one should you build first?
Gundam model kit grades can feel confusing at first, but once you understand the system, they become your best guide to choosing the perfect Gunpla. Whether you’re new to building models or expanding a serious collection, knowing the difference between each grade is essential. At Japan Figure, we specialize in authentic Japanese figures and Gundam kits for fans across the world, and we’ve created this updated 2025 guide to help you figure out exactly which grade suits your builder level, display goals, and budget.
1. Understanding Gundam model kit grades for every builder
In the world of Gunpla (short for Gundam Plastic Model), not all kits are created equal. That’s where Gundam model kit grades come in, they help organize kits by difficulty, size, part count, and detail. From quick builds to master-level mechanical marvels, the grade you choose directly affects your experience, your time investment, and the final look of your model.
Each Gundam grade represents a different level of:
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Assembly complexity
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Visual detailing and inner structure
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Scale (size ratio to the original robot)
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Articulation and movement range
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Price and build time
Some kits are perfect for beginners looking to jump into the hobby with minimal tools and effort. Others are intricate, collectible masterpieces designed for expert modelers and display collectors. Whether you're looking for a simple desk ornament or a showpiece centerpiece, knowing the Gundam grade is your first step to building right.
>>> Excited in learning more about Gunpla? Get to know what is Gunpla made of in our blog.
2. The main Gundam model kit grades explained
From cute chibi builds to highly detailed masterpieces, Gundam model kit grades come in all forms to match different builder levels and interests. Let’s dive into what makes each grade unique so you can find the one that fits your time, tools, and creativity.
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Entry Grade (EG)
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High Grade (HG)
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Super Deformed (SD)
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Real Grade (RG)
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Master Grade (MG)
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Master Grade Super Deformed (MGSD)
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Full Mechanics (FM)
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Master Grade Extreme (MGEX)
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Perfect Grade (PG)
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MEGA Size Models
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No Grade (NG)
2.1. Entry Grade (EG)
Entry Grade (EG) is the most beginner-friendly Gunpla line ever released. Designed with simplicity and accessibility in mind, EG kits are perfect for anyone new to building models. They require no glue, paint, or even nippers in many cases, making them an ideal starting point for younger fans or those unsure if they want to commit to a more complex build.
Despite their simplicity, EG kits still look impressive when assembled. You can build a full figure in under an hour, and the parts fit together cleanly with solid articulation. They’re also extremely affordable and offer a great introduction to the world of Gundam model kit grades.
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Simplest and fastest kits to assemble
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No tools or glue required
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Great for first-time builders and kids
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Affordable and widely available
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Available in iconic suits like RX-78-2 and Strike Gundam
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2.2. High Grade (HG)
High Grade (HG) kits are the most popular and widely produced Gunpla models. They use a 1/144 scale and offer a solid balance between build complexity, articulation, and visual appeal. Most beginners start with HG because it’s easy to assemble but still provides satisfaction with a finished product that looks great on display.
With thousands of releases spanning multiple Gundam universes, HG kits also offer the widest variety. Whether you love classic Universal Century designs or newer series like Iron-Blooded Orphans, HG gives you flexibility to collect and build affordably.
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1/144 scale with medium detail
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Huge variety of mobile suits and series
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Easy to build but satisfying for casual collectors
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Affordable with shorter build times
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Great entry point into the hobby
>>> Browse Bandai Spirits Hg Mobile Suit Gundam Mercury Witch Gundam Aerial 1/144 Scale for your collection.
2.3. Super Deformed (SD)
Super Deformed (SD) kits bring a fun and playful twist to Gundam. These kits feature exaggerated “chibi” proportions, large heads, small bodies, and a stylized look. They’re compact and cute but can still pack in detail depending on the subline (SD EX-Standard or SDCS).
SD kits are great for both beginners and seasoned collectors who want a light, quick build. They often include exaggerated weapons and fun poses, making them ideal as gifts or collectibles with personality.
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Chibi-style proportions (not to scale)
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Quick builds with low part count
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Great for casual fans or younger builders
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Often humorous or character-driven in design
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Some series (e.g., SDCS) offer more articulation
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2.4. Real Grade (RG)
Real Grade (RG) kits combine the size of HG (1/144 scale) with the complexity and detail of MG, therefore, they are the most expensive Gundam kit. They feature realistic decals, inner frame structures, and extremely fine engineering, often rivaling much larger kits. RGs are targeted toward builders with a bit of experience who want higher realism without going full-size.
Though smaller, RG kits can be very intricate, requiring patience and precision. The end result is a compact, high-detail model with impressive articulation and screen-accurate proportions.
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1/144 scale with master-grade detail
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Inner frame systems and sharp panel lines
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Great for intermediate builders
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Highly poseable and display-ready
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Some newer RG kits (e.g., RG Hi-Nu) rival MG in quality
>>> Don't miss out Bandai Spirits RG 1/144 God Gundam Model if you're a big fan of Gundam
2.5. Master Grade (MG)
Master Grade (MG) kits are the flagship middle-tier grade at 1/100 scale. These models feature advanced inner frames, greater detail, more articulation, and often mechanical gimmicks like opening cockpit hatches or deployable weapons. They’re ideal for builders ready to step beyond beginner kits.
MG kits also open the door to custom painting, panel lining, and LED integration. You’ll need more time and tools, but the reward is a beautiful centerpiece worthy of display or diorama building.
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1/100 scale with internal mechanics
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More complex builds with higher part count
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Great for hobbyists and customizers
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Rich variety of Gundam mobile suits
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Popular choice for serious Gunpla fans
>>> Shop Bandai Gundam Barbatos Mg 1/100 Plastic Model Kit today for the best price
2.6. Master Grade Super Deformed (MGSD)
Master Grade Super Deformed (MGSD) is a recent innovation from Bandai that brings MG-level engineering to the SD format. These kits retain the chibi proportions of SD models but integrate advanced articulation and impressive internal structure that rival full-sized kits.
MGSD is perfect for collectors who want something fun but technically impressive. These kits often include LED compatibility, layered armor, and movable joints that make them dynamic despite their size.
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Combines SD aesthetics with MG engineering
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Excellent articulation and detail for a stylized kit
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LED-compatible and premium materials
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Great for experienced collectors who want something unique
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New line with increasing popularity
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2.7. Full Mechanics (FM)
Full Mechanics (FM) is a unique 1/100 scale line that sits between HG and MG. Originally introduced for series like Iron-Blooded Orphans, FM kits lack the full inner frame of MG kits but offer more detail and scale than HG. They’re simpler to build than MG but still look great on display.
FM kits are ideal for intermediate builders who want a larger model without the complexity of MG. They are especially recommended for fans of IBO and newer Gundam releases.
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1/100 scale with good external detail
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No full inner frame but strong visual design
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Easier to assemble than MG
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Perfect for intermediate builders
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Great for IBO and side-series collectors
>>> Expand your collection with BANDAI Full Mechanics 1/100 Calamity Gundam Plastic Model
2.8. Master Grade Extreme (MGEX)
MGEX (Master Grade Extreme) is a premium extension of the MG line. These kits showcase the highest level of engineering, innovation, and aesthetics within the 1/100 scale. MGEX kits often feature extensive articulation, multiple light-up components, and modular armor systems.
Due to the complexity and price point, MGEX is best for advanced builders who want the ultimate Gunpla experience. It’s an ideal choice for display collectors and serious hobbyists.
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Premium-grade MG with cutting-edge design
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LED systems, layered armor, and articulation
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Demanding build process
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High-end pricing
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Showpiece status among Gunpla kits
>>> Collect BANDAI Mgex Gundam Seed 1/100 Strike Freedom Gundam Plastic Model today
2.9. Perfect Grade (PG)
Perfect Grade (PG) kits are the pinnacle of Gundam model kit engineering. At 1/60 scale, these massive kits feature complete inner frames, full articulation, and unmatched detail. PG kits can take dozens of hours to build, and they often include LED units, moving parts, and realistic textures.
PG is not for the faint of heart, but the final model is a true work of art. These kits are ideal for expert modelers, collectors, or anyone who wants a true centerpiece display. The most popular kit of PG includes the cool Gundam model kits - Gundam RX-78-2
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1/60 scale with highest level of realism
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Massive size and part count
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Full inner frame and articulation
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Often includes LEDs and extra features
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Premium pricing for serious builders
>>> Add Pg Unleashed Mobile Suit Gundam Rx-78-2 Gundam 1/60 Scale Color Coded Plastic Model to your shelf
2.10. MEGA Size Models
MEGA Size Models are extra-large kits at 1/48 scale. Unlike PG kits, they’re simpler to build with fewer moving parts, making them accessible despite their massive size. These are great for display purposes rather than intricate customization.
They’re perfect for fans who want a big, bold Gundam without the complexity of PG or MGEX. Their sheer presence on a shelf makes them great conversation starters.
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Huge 1/48 scale models
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Simpler builds compared to PG
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Ideal for display, not articulation
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Limited selection but iconic suits available
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Impressive shelf presence
>>> Browse Bandai Spirits Mega Size Model 1/48 Ms-06F Zaku Mobile Suit Gundam Model Kit at Japan Figure
2.11. No Grade (NG)
No Grade (NG) is a classification used mostly for older or unofficially graded kits. These kits often pre-date the modern HG/MG/PG systems and may vary in scale, quality, and articulation. NG kits can still be fun, especially for collectors seeking rare or nostalgic models.
Today, NG also includes promotional kits, first-print releases, and model kits from side stories or lesser-known series. They’re typically for intermediate to experienced fans looking to complete specific collections.
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Mixed scale and quality
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Usually older or niche kits
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Great for collectors and completionists
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Often found in retro or vintage collections
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Less consistent in building experience
3. How to choose the right Gundam grade for your builder type?
Choosing the right Gundam model kit grade depends on your experience level, how much time you want to spend building, and what you expect from the final result. Whether you're just starting out or have a display case full of Gunpla, there's a perfect grade waiting for you.
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Gundam grades for beginners: If you're new to Gunpla, start with kits that require minimal tools and offer a smooth building experience. Entry Grade (EG), High Grade (HG), and Super Deformed (SD) are excellent beginner options.
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EG kits are the most beginner-friendly, snap-fit, tool-free, and fast
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HG kits offer simple builds with decent detail
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SD kits are fun, quick, and stylized for display
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Gundam grades for intermediate builders: For those who’ve built a few kits and want more detail, Real Grade (RG), Full Mechanics (FM), and Master Grade (MG) are great choices. They provide better articulation, inner frame structure, and a rewarding challenge.
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RG combines high detail in a compact 1/144 scale
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FM offers 1/100 scale without full MG complexity
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MG is ideal for hobbyists looking to elevate their skills
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Gundam grades for experienced builders: If you love engineering challenges or custom paint jobs, Master Grade Extreme (MGEX) and Perfect Grade (PG) deliver. These kits take longer to complete but offer the most satisfaction.
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MGEX adds layered design, LED, and articulation innovations
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PG kits are showpieces, massive, realistic, and collector-worthy
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MGSD is also a fun yet complex option for stylized collectors
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Gundam grades for collectors & display fans: Display-focused fans should consider PG, MGEX, or MEGA Size kits. Even SD kits make fun shelf companions. If you're into rare or vintage releases, No Grade and limited-edition HGs can complete your collection.
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PG and MGEX offer maximum visual appeal
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MEGA Size gives impressive scale with simpler builds
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NG kits can be unique collector pieces
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4. FAQs – People also ask about the Gundam model kit grades
Let’s answer the most common questions new and experienced fans have about Gundam model kit grades in a clear, easy way:
4.1. Is RG or HG better?
RG kits are more detailed and complex than HG, featuring inner frames and realistic decals. HG is easier and better for beginners, while RG is ideal for builders wanting more precision and articulation in 1/144 scale.
4.2. Which is better, HG or MG?
MG kits are larger (1/100 scale) and have more parts, articulation, and internal mechanics than HG. Choose HG for simplicity and affordability, or MG if you're ready for a bigger, more rewarding project.
4.3. Is RG or MG more detailed?
MG kits are usually more detailed due to their larger scale and full inner frames. However, newer RG kits pack impressive detail into a smaller size, making both great depending on your space and skill level.
4.4. What Gundam grade for beginners?
Entry Grade (EG) and High Grade (HG) are best for beginners. They are easy to assemble, budget-friendly, and require minimal tools or modeling experience, perfect for first-time builders.
4.5. How big is PG vs MEGA Size?
Perfect Grade (PG) is 1/60 scale with extreme detail, while MEGA Size is even larger at 1/48 scale but simpler in build. PG is more complex and detailed; MEGA is about size and shelf presence.
4.6. What scale are Master Grade Gundam kits?
Master Grade (MG) Gundam kits are 1/100 scale. They balance size, detail, and complexity, offering a deep build experience with internal frames and great display value.
Now that you’ve explored all the major Gundam model kit grades explained, it's time to choose the one that suits your builder style. Whether you're just getting started or chasing that perfect display piece, there's a kit made just for you. At Japan Figure, we offer a curated selection of the best Gundam model kit grades for every level, from Entry Grade beginners to Perfect Grade pros. Plus, we ship worldwide with authentic Bandai quality guaranteed. Start your Gunpla journey today. Browse Gundam kits now and find the perfect grade for you!
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