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Listed Generalized odds · all 11 reward rows
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35%23 Camouflage: Too Hot To Handle
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15%
50000 Global XP -
10%
20 Promotion Orders -
2% – 10%10% bucket of 5; climbs from 2% to 10% as you collect the othersAzur Lane Wave IV Commander
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2.67% – 8%8% bucket of 3; climbs from 2.67% to 8% as you collect the othersAzur Lane Wave IV skinSkin: AL Roon (Roon)+Flag: Iron BloodSkin: AL Saint Louis (Saint-Louis)+Flag: Iris LibreSkin: AL Neptune (Neptune)+Flag: Royal Navy
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5%2 Commendations
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2.5% – 5%5% bucket of 2; climbs from 2.5% to 5% as you collect the othersAzur Lane Premium ShipBundle10×: 40.13%20×: 64.15%at least one of these 2 ships · a specific one: 22.37% / 39.73% · pool-aware
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5%1 Insignias
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3%
40 Promotion Orders -
2%6 Commendations
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2%3 Insignias
Container rules (from WG)
If you already own a ship or skin that can drop from this container, that item will be removed from the possible drops.
This container uses a guaranteed rewards system. If you haven't received a Premium ship from your last 29 Azur Lane IV crates opened, then you are guaranteed to receive one of the Premium ships listed in the Content and Droprates section above in the next Azur Lane IV crate you open.
If you already own all the Premium ships that the guaranteed reward system can drop (i.e. all Premium ships from the Azur Lane IV crate), then the guaranteed rewards system will no longer apply.
You will not receive duplicate Azur Lane Wave IV Commanders from this container, until you have all of them. After obtaining all five, you will receive Personal Commendations for random duplicate Azur Lane Wave IV Commanders.
GamingDiver does not yet track how many of this crate you have opened, so the guaranteed-reward counters above are not factored into the personalized odds shown on ship pages. Treat the percentages as the per-pull bucket math; the guaranteed reward kicks in over a longer horizon.
Resolved possible ships
Effective ship odds, including nested containers
- 2.5%AL ChapayevAzur Lane Premium Ship
- 2.5%AL New JerseyAzur Lane Premium Ship

Commander: New Jersey
Commander: Chapayev
Commander: Roon
Commander: Saint Louis
Commander: Neptune