Mp 9

A case on CSGORUN (armory2026), first seen 5 Nov 2026. Every value is CSGORUN's own item price.

Price
$0.99
Advertised RTP
93.52%
EV $0.93 from 36 items
Observed RTP, 30d
79.68%
67 openings, odds method
Variance
1.2×
of price², per opening
Tail share
27.9%
of openings carry half the EV
Below price
57.0%
of openings return less than the price

Advertised vs observedper window, 95% band and the advertised marker

observed, 95% bandadvertisedoutside bandsmall sample
24 hours
2 openings · below min
7 days
67 openings · below min
30 days
67 openings · below min
since tracking started
67 openings · below min
-0.5%91.8%184.0%

Small sample. 67 openings and 18.7 expected rare hits: below the 100 openings and 5 hits the test needs, so no verdict.

Windowsthe test per window

WindowOpeningsObservedDev.Method
24h232.32%±151.2—odds
7d6779.68%±26.1—odds
30d6779.68%±26.1—odds
All6779.68%±26.1—odds
Enough sample: 100 openings and 5 expected rare hits (odds method) or 1,000 openings (sample method).

Items, odds and values36 items · odds sum to 1 · observed counts over 98 openings, 30 days

Share of the expected value, most valuable first; colour is the item's rarity.
ItemOddsValueEV shareObservedExpectedHot / cold
MP9 | Stained Glass (Factory New)weapon · restricted1 in 250,000$1380.1%00.0—
MP9 | Pandora's Box (Minimal Wear)weapon · mil spec1 in 166,667$1080.1%00.0—
MP9 | Starlight Protector (Minimal Wear)weapon · red1 in 83,333$66.630.1%00.0—
MP9 | Latte Rush (Factory New)weapon · rare1 in 55,556$49.450.1%00.0—
MP9 | Storm (Factory New)weapon · Consumer Grade1 in 25,000$31.880.1%00.0—
MP9 | Airlock (Factory New)weapon · classified1 in 10,989$22.400.2%00.0—
MP9 | Hypnotic (Factory New)weapon · restricted1 in 3,344$14.110.5%00.0—
MP9 | Airlock (Minimal Wear)weapon · #d32ee61 in 2,183$12.740.6%00.0—
MP9 | Deadly Poison (Factory New)weapon · mil spec1 in 878$8.901.1%00.1—
MP9 | Food Chain (Minimal Wear)weapon · pink1 in 351$6.602.0%00.3—
MP9 | Arctic Tri-Tone (Factory New)weapon · restricted1 in 207$4.882.5%10.5—
MP9 | Dry Season (Field-Tested)weapon · consumer1 in 120$3.683.3%00.8—
MP9 | Slide (Factory New)weapon · Common1 in 61$3.255.7%11.60.62×
MP9 | Storm (Minimal Wear)weapon · common1 in 80$3.204.3%21.21.64×
MP9 | Arctic Tri-Tone (Field-Tested)weapon · violet1 in 41$2.195.8%12.40.41×
MP9 | Urban Sovereign (Minimal Wear)weapon · #8847ff1 in 22$1.647.9%44.40.91×
MP9 | Old Roots (Factory New)weapon · Uncommon1 in 28$1.626.3%33.50.85×
MP9 | Old Roots (Minimal Wear)weapon · Uncommon1 in 17$1.267.8%45.70.71×
MP9 | Goo (Minimal Wear)weapon · Mythical1 in 15$1.208.9%66.80.89×
MP9 | Ruby Poison Dart (Field-Tested)weapon · restricted1 in 12$1.079.4%78.00.88×
MP9 | Sand Dashed (Factory New)weapon · gray1 in 14$1.068.0%106.81.46×
MP9 | Army Sheen (Minimal Wear)weapon · Consumer Grade1 in 26$0.883.6%03.70.00×
MP9 | Broken Record (Factory New)weapon · #4b69ff1 in 26$0.702.9%53.71.34×
MP9 | Nexus (Factory New)weapon · Rare1 in 26$0.672.8%43.71.07×
MP9 | Shredded (Factory New)weapon · Rare1 in 26$0.662.7%53.71.34×
MP9 | Bioleak (Factory New)weapon · Rare1 in 26$0.482.0%53.71.34×
MP9 | Cobalt Paisley (Minimal Wear)weapon · blue1 in 26$0.441.8%23.70.54×
MP9 | Modest Threat (Factory New)weapon · mil spec1 in 26$0.391.6%23.70.54×
MP9 | Shredded (Minimal Wear)weapon · Rare1 in 26$0.351.4%43.71.07×
MP9 | Bioleak (Minimal Wear)weapon · Rare1 in 26$0.321.3%53.71.34×
MP9 | Modest Threat (Minimal Wear)weapon · mil spec1 in 26$0.251.0%43.71.07×
MP9 | Modest Threat (Field-Tested)weapon · mil spec1 in 26$0.251.0%33.70.81×
MP9 | Black Sand (Field-Tested)weapon · milspec1 in 26$0.200.8%63.71.61×
MP9 | Broken Record (Minimal Wear)weapon · Rare1 in 26$0.200.8%33.70.81×
MP9 | Nexus (Minimal Wear)weapon · blue1 in 26$0.170.7%33.70.81×
MP9 | Orange Peel (Minimal Wear)weapon · Uncommon1 in 26$0.130.5%83.72.15×
Values are CSGORUN's own item prices; EV share = odds × value ÷ EV. Hot / cold compares observed drops of each item with odds × openings; small expected counts are left blank. Odds read from csgorun:v1/box/mp9/show, 11 Nov, 10:14 UTC.

Observed RTP over timedaily, 30 days

Observed RTP, dailyAdvertised 93.52%

Catalog changesprice, advertised RTP and contents, per capture

CapturedPriceAdvertisedItems
6 Nov, 05:23 UTC$0.9993.52%36
5 Nov, 23:09 UTC$0.9994.00%36
Each opening is tested against the capture in force when it happened; a price or odds change starts a new one.

listedrestricted 8.6%mil spec 11.5%red 0.0%rare 0.0%Consumer Grade 3.8%classified 0.0%#d32ee6 0.0%pink 0.3%consumer 0.8%Common 1.6%common 1.2%violet 2.5%#8847ff 4.5%Uncommon 13.2%Mythical 6.9%gray 7.0%#4b69ff 3.8%Rare 22.8%blue 7.6%milspec 3.8%best hit —