CS2 Marble Fade Fire and Ice — Tier List (2026)
The Marble Fade finish mixes red, blue and yellow across the blade. Most copies show all three colours, and they're worth what any nice Marble Fade is worth. A small set show no yellow on the playside. Those are the Fire and Ice — red on one edge, blue on the other, and nothing but the steel spine in between. A Fire and Ice Karambit is worth two to five times a standard Marble Fade Karambit, and the difference between a true max-red Fire and Ice and a "close but fake" one with a speck of yellow near the spine is thousands of dollars you can't afford to guess.
This page maps the pattern index rules that separate Fire and Ice from "close" across every knife, with the visual tell and the price tiers. The how-it-works — what a pattern index is, why the seed drives every collector finish the same way — is in the Case Hardened blue gem explained and the patterns, floats and wear pillar.
What Fire and Ice actually is
Marble Fade is a pattern-driven finish. The seed decides how the red, blue and yellow arrange themselves on the blade. Most seeds give you a tricolour swirl: red and blue with a band of yellow somewhere, usually on the tip or near the spine. That's a standard Marble Fade — good-looking, correctly priced at standard Marble Fade money.
A Fire and Ice is a pattern seed where the yellow disappears from the playside entirely. The blade reads red on one side, blue on the other, with a clean transition between them and no yellow polluting the read. When people say "Fire and Ice," they mean the playside. The backside can have yellow — that's fine, because the backside barely matters on a knife. But if the playside shows even a single pixel of yellow, it's not a Fire and Ice.
Within Fire and Ice, there are grades. The community tracks them by pattern index, and the spread ranges from "barely Fire and Ice — a speck of yellow was almost there" to "max red — the red is as thick as the blue." Those grades are the tiers below.
The visual check (before you bother with patterns)
The fastest way to read a Marble Fade listing is eyes-first. This works across every knife — Karambit, Butterfly, M9 Bayonet, Gut, whatever carries Marble Fade.
Hold the knife so the playside faces you. Look at the blade near the spine — the upper edge, closest to your hand on a Karambit, farthest from your hand on a Butterfly. If there's any yellow on the playside, anywhere, even a thin streak near the spine, it's a standard tricolour Marble Fade, not a Fire and Ice. Move on.
If the playside reads pure red-and-blue with no yellow, you're looking at a Fire and Ice. The next question is how much red versus blue, and that's where the pattern index rules take over.
The pattern-index rules (by knife)
The community has mapped which pattern index ranges on each knife model produce Fire and Ice, and which specific seeds produce the max-red variants. These ranges are the consensus as of mid-2026 from pattern databases and known listings. The ranges shift slightly as new seeds are discovered, but the established ones are stable.
Karambit Marble Fade — Fire and Ice seeds
The Karambit is the most-collected Marble Fade knife, so its Fire and Ice index ranges are the most studied.
| Grade | Pattern index range | What you get | Price multiplier vs standard MF (mid-2026) |
|---|---|---|---|
| Max red / true Fire and Ice | 412, 393, 857, 541, 602, 73, 277, 297, 960, 912 | Red and blue in equal or near-equal measure; no yellow anywhere; the 10th "max" seeds the community treats as the top tier | 3×–5×+ |
| Fire and Ice | 414, 415, 416, 468, 776, 770, 782, 783, 754, 44, 796, 708, 752, 543, 364, 78, 777 | Red-dominant or blue-dominant with no yellow on the playside; less red than the max seeds but still genuine F&I | 2×–3× |
| Fake Fire and Ice | 623, 406, 79, 80, 270, 344, 764, 771 + many others | Yellow still absent from most of the blade, but a thin yellow streak hides near the spine or the tip — this is the one that catches buyers | 1× (standard MF price) |
The fake Fire and Ice category is the most dangerous. These are the seeds where the yellow is almost gone but not quite — a thin strip clings to the spine, or a dot of yellow sits at the very tip where you'd miss it in a tilted screenshot. A seller who knows what they're selling will still list it as "tri-colour" or "fake Fire and Ice." A seller who thinks they can get away with it will angle the photo to hide the yellow and call it "Fire and Ice" at a Fire and Ice price. If you're inspecting a Karambit Marble Fade yourself — copy the inspect link, check the playside in-game at a flat angle with the blade level, and look for yellow specifically near the spine and the tip. If it's there, it's not F&I.
Butterfly Marble Fade — Fire and Ice seeds
The Butterfly Marble Fade has fewer Fire and Ice seeds total because the blade face is shaped differently, so the pattern index window for no-yellow is narrower.
| Grade | Pattern index range | What you get | Price multiplier vs standard MF (mid-2026) |
|---|---|---|---|
| Fire and Ice | 160, 182, 187, 202, 228, 248, 249, 291, 437, 571, 575, 601, 636, 639, 675, 690, 722, 845 | Red-and-blue playside, no yellow. Fewer seeds than the Karambit, so a Butterfly F&I is rarer than a Karambit F&I in absolute numbers. | 2.5×–4×+ |
| Fake Fire and Ice | 510, 775, 838, 899 + others | Yellow nearly gone but present on the spine; the Butterfly's blade shape makes this especially easy to miss on a tilted render | 1× |
The Butterfly Fire and Ice market is smaller than the Karambit's, and the spread is wider — fewer seeds means fewer sales to establish a stable price pattern. If you're buying one, the price will depend heavily on which specific seed and what the current listings look like. And the fake-check works the same: flat-angle playside, look for yellow near the spine, no yellow = F&I.
M9 Bayonet Marble Fade — Fire and Ice seeds
The M9 Bayonet is the third major knife for Marble Fade, and the blade's length means the red-and-blue layering reads especially loud.
| Grade | Pattern index range | What you get | Price multiplier vs standard MF (mid-2026) |
|---|---|---|---|
| Max red / true Fire and Ice | 224, 887, 958, 601, 76, 108, 148, 180, 347, 658 | Equal or near-equal red-and-blue, no yellow | 3×–4×+ |
| Fire and Ice | 255, 444, 134, 272, 691, 161, 705, 420, 681, 943, 936 | Red-and-blue playside, yellow-free, slightly less red than the max seeds | 2×–3× |
| Fake Fire and Ice | 129, 290, 391, 406, 418, 424, 495, 525 + others | A dot of yellow near the spine — looks clean at a glance, isn't | 1× |
The M9's longer blade means the difference between a max-red 224 and a standard F&I seed is more visible than it is on a Karambit — the red has more real estate to work with, so the max seeds read as "wow" rather than "nice." That also means the fakes are easier to spot, because the yellow near the spine has more blade to hide on. The same inspect rule applies.
Other knives (Gut, Flip, Bayonet, Huntsman, etc.)
The lower-tier knife models also carry Marble Fade, and some of them have Fire and Ice seeds. The ranges are documented by the community but the market is tiny — you'll see maybe a handful of listings at any time, and the price is more about what someone will pay than a stable tier multiplier. If you're hunting a Fire and Ice on a budget model (e.g. a Gut Knife Marble Fade), the value is that you get a real F&I for a fraction of Karambit money — but don't expect to resell it quickly, because the buyer pool is thin.
How the tiers stack up in dollars
Here's the practical translation for the Karambit Marble Fade, which is the most liquid Fire and Ice market.
| Tier | What you're buying | Typical ballpark (FN, mid-2026) |
|---|---|---|
| Max red Fire and Ice (top 10 seeds) | The full-stack grail — red and blue balanced, no yellow, confirmed pattern index | $3,000–$7,000+ |
| Fire and Ice (standard) | Genuine red-and-blue playside, no yellow, slightly less red than the max seeds | $2,000–$4,000 |
| Fake Fire and Ice (tricolour with barely-visible yellow) | A standard Marble Fade that looks almost clean but isn't — the trap | $800–$1,400 |
| Standard Marble Fade | Tricolour red-blue-yellow, correctly priced | $800–$1,400 |
A max-red Karambit F&I at the top of the range is a seven-to-ten seed knife: 412, 393, 857, 541, 602, and a few others. The gap between a max-red 412 and a standard F&I 414 is real money — $2,000+ — and it's worth verifying before you pay for a "max" listing that might just be a good-standard F&I.
How to verify Fire and Ice before buying
Visually: flat-angle the playside. If you see yellow, it's not F&I. This works on literally every Marble Fade.
By pattern index: copy the inspect link, paste it into a float-and-pattern inspector, get the pattern index, and compare it against the tables on this page. The inspector gives you the number; the table tells you what the number means. The how to check float guide walks through the inspect-link-to-inspector flow step by step.
If you're buying: never trust a listing title that says "Fire and Ice" or "max red Fire and Ice" without confirming the pattern index yourself. A tilted inspect screenshot can hide a speck of yellow. The pattern index doesn't lie.
If you're selling: state the pattern index in the listing and show a flat-angle, neutral-light inspect screenshot of the playside. Buyers who know what they're buying will check anyway — giving them the index upfront saves both of you the back-and-forth and makes the sale faster.
Float on Fire and Ice
Marble Fade knives almost always come in Factory New — the float cap is tight — so the float spread is narrow and matters less than the pattern. A 0.01 FN versus a 0.06 FN on the same Fire and Ice seed is a modest price gap, not a tier gap. Buy the pattern index (or the visual no-yellow), then let the float decide which specific copy of that seed you buy.
The only time float meaningfully moves the price is on a top-10 max-red seed, where the few copies in existence are spread across float values, and a 0.00x clean copy commands a premium over a 0.05x of the same seed. On standard F&I seeds, the float spread is noise next to the pattern.
FAQ
What is a Marble Fade Fire and Ice? A Marble Fade knife with no yellow on the playside — just red and blue. The Marble Fade finish normally mixes red, blue and yellow, but a small set of pattern seeds eliminate the yellow entirely, leaving a red-on-one-side, blue-on-the-other blade. These are the Fire and Ice, and they're worth two to five times a standard tricolour Marble Fade.
How do I tell a real Fire and Ice from a fake? Check the playside at a flat angle for yellow, specifically near the spine (the upper edge of the blade). If you see any yellow — even a thin hairline streak — it's a standard tricolour Marble Fade, not a Fire and Ice. Then cross-check the pattern index against the tables on this page. The visual check catches 95% of fakes; the pattern index catches the rest. Never trust a tilted screenshot — ask for a flat-angle inspect or get the inspect link and verify yourself.
How much is a Fire and Ice Karambit worth? A standard Fire and Ice Karambit (no yellow, less red) runs $2,000–$4,000 as of mid-2026. A max-red Fire and Ice (top 10 pattern indexes, near-equal red and blue) runs $3,000–$7,000+. A standard tricolour Marble Fade Karambit is $800–$1,400. The multiplier between standard and F&I is roughly 2×–5× depending on the grade.
Which knives can have Fire and Ice Marble Fade? Every knife that carries Marble Fade can, in theory, have a Fire and Ice — but only a few have well-documented index ranges. The Karambit is the most studied and most traded, followed by the Butterfly and M9 Bayonet. The Gut Knife, Bayonet, Flip Knife and Huntsman also carry Marble Fade and have F&I seeds, but the market for those is small.
What's the difference between Fire and Ice and "max red" Fire and Ice? Both have no yellow. A standard Fire and Ice is red-dominant or blue-dominant, with one colour covering more of the blade than the other. A max-red Fire and Ice has the thickest, most balanced red coverage — the red spans about half the blade, equal to the blue. The community tracks roughly ten max-red pattern indexes per knife model, and they command a premium over standard F&I seeds. The gap on a Karambit can be $2,000+ between a max-red 412 and a standard F&I 414.
Does float matter on a Fire and Ice? Less than the pattern, because Marble Fade knives almost always come Factory New with a tight float cap. The difference between 0.01 and 0.06 FN on the same seed is a modest price gap. Float matters most on the top-10 max-red seeds, where a 0.00x clean copy carries a premium. On standard F&I seeds, buy the pattern first, then pick the best float the budget allows.
If you're chasing a Fire and Ice, value your current inventory to land a budget. Then read the Karambit Fade tier list for the other finish where percentage is everything, or the AK-47 Case Hardened tier list for a different pattern chase where the seed rewrites the value. The full pattern mechanics are in the patterns, floats and wear pillar.