Tier 16
Cronen Osprey (assault rifle)
- Date
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- Play time
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- Days
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Modern Warfare 4
MW4 Season 1 Battle Pass Calculator
Season 1's battle pass has 100 tiers, with the Cronen Osprey at Tier 16 and the CSG-35 at Tier 36. Enter your tier and how much you play to see the date you'll reach each one — including the 10% boost from buying the pass, BlackCell's 20 tier skips and Battle Pass Double XP.
Battle pass facts from Activision's Season 1 announcement, checked 2026-11-01: callofduty.com
Season 1 · November 6
Activision: premium pass owners who fall behind are caught up to the current day's reward automatically, up to day 50.
Your season
Play days per week
That's about 10 hours a week.
Instant reward for the whole season when you buy the pass or bundle.
Only if you own BlackCell and haven't counted the skips in your tier yet.
Tokens double Battle Pass XP while they run. Leave 0 if you're not sure.
tiers per hour of play
Activision hasn't published how much Battle Pass XP a tier needs. 1 tier per hour is a reference from Modern Warfare (2019) player reports — a starting point, not an MW4 number. Calibrate it from your own season below for an accurate plan.
Calibrate from your season so far
Uses the two toggles above to strip out the pass boost and BlackCell skips, then sets your tier and pace (and switches the BlackCell toggle off, since your tier already includes the skips).
When you'll get there
Tier 36
CSG-35 (SMG)
- Date
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- Play time
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- Days
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Tier 100
"Bellum" Ultra Mosin-Nagant blueprint
- Date
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- Play time
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- Days
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Projection from — at 1 tiers per hour of play (after boosts), Double XP used first. Estimates, not guarantees — recalibrate as you play.
MW4 Season 1 battle pass FAQ
How many tiers does the MW4 Season 1 battle pass have?
100 linear tiers. The premium pass costs 1100 COD Points; the bundle is 2400 COD Points. The two new base weapons on it are free to unlock.
What tier are the Cronen Osprey and CSG-35?
The Cronen Osprey assault rifle unlocks at Tier 16 and the CSG-35 SMG at Tier 36. Their battle pass blueprints are at Tiers 87 and 73, and Tier 100 is the "Bellum" Ultra Mosin-Nagant blueprint.
How long does it take to finish the Season 1 battle pass?
Activision hasn't published how much Battle Pass XP each tier needs, so nobody can give an official number yet. Using the Modern Warfare (2019) reference of about one hour per tier, Tier 100 is roughly 100 hours of play; calibrate the calculator with your own first sessions to get your real figure.
How do you speed up the MW4 battle pass?
Buying the pass gives a 10% Battle Pass XP boost for all of Season 1, BlackCell adds 20 tier skips, and Battle Pass Double XP tokens double BP XP while active. The calculator includes all three.
What is the battle pass catch-up in MW4?
Activision says premium pass owners who fall behind are automatically caught up to the current day's reward, up to day 50 of the season.
No time to grind? AstroBoost can help
This free tool tracks your progress — and if you'd rather skip the repetitive part, these professional services finish it for you.
- MW4 Bot LobbiesSkip the grind — earn XP, weapon levels and challenge progress in low-pressure lobbies.View service
- MW4 Double XP CodesRedeemable 2XP + Double Weapon XP codes for MW4, 1 to 40 hours — the timer only runs in matches.View service
- MW4 Weapon LevelingAny MW4 gun taken to Max Level by a vetted booster, with the Apex attachment and Weapon Prestige unlocked.View service
- MW4 Divergence CamoDivergence, Harmonic Break on all 33 weapons, completed on your account by verified boosters.View service
- MW4 Orion Reforged CamoOrion Reforged mastery camo unlocked on the weapons it needs — progress screenshots in your order chat.View service
- Call of Duty Bot LobbiesWhat a private Call of Duty bot lobby is, how hosting works and which titles we support.View service
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