Warframe’s Origin System has been home to millions of Tenno for 13 incredible years, and Digital Extremes is throwing a massive party to thank the community. With the arrival of Warframe 13th anniversary, from March 13 to May 8, 2026, you can earn a huge lineup of returning Dex cosmetics, brand-new anniversary items, and practical upgrades, all for free. So much more to engage with and so much more to claim as of now so here is your Warframe 13th anniversary guide to let you know everything related to this event.

The core in-game celebration started on Friday, March 13, 2026, at 11 a.m. ET and has run until Friday, May 8, 2026, at 10:59 a.m. ET. During this window, fresh Weekly Alerts were rotated every Friday. After May 8 the alerts have disappeared, but certain login rewards stay available much longer to receive identical rewards.
The easiest way to start celebrating the Warframe 13th anniversary is simply logging into Warframe. Between March 13, 2026, and December 31, 2026, at 11:59 p.m. ET, every account receives two exclusive items straight to the inbox as:
These are permanent keepsakes you can equip immediately. So you can just log in once during the window and they’re yours forever. Both of these are useful for players who might miss the alert phase.
Every week, two standard Alerts and (in specific weeks) one Elite Mode variant appear in the Navigation menu under the Gift of the Lotus or World State panel during this 13th anniversary of Warframe. You have to complete the mission to claim the reward instantly. Weapons always come with a free slot, so even if you already own them you can sell duplicates for credits or keep extras for mastery.

Here’s the complete schedule and rewards:
|
Week |
Dates (Start – End ET) |
Alert 1 Reward |
Alert 2 Reward |
Elite Mode Reward (if any) |
|---|---|---|---|---|
|
1 |
Mar 13 – Mar 20, 10:59 a.m. |
Excalibur Dex Skin |
Excalibur Dex Noggle |
Exilus Weapon Adapter |
|
2 |
Mar 20 – Mar 27, 10:59 a.m. |
Dex Sybaris + Weapon Slot |
Excalibur Dex Glyph |
— |
|
3 |
Mar 27 – Apr 3, 10:59 a.m. |
Rhino Dex Skin |
Rhino Dex Noggle |
Orokin Catalyst |
|
4 |
Apr 3 – Apr 10, 10:59 a.m. |
Liset Dex Skin |
Dex Dakra + Weapon Slot |
— |
|
5 |
Apr 10 – Apr 17, 10:59 a.m. |
Dex Raksaka Armor + 10 Kavat Genetic Codes |
Dex Ephemera |
Primary Arcane Adapter |
|
6 |
Apr 17 – Apr 24, 10:59 a.m. |
Dex Nikana + Weapon Slot |
Dex Nouchali Syandana |
— |
|
7 |
Apr 24 – May 1, 10:59 a.m. |
Dex Wisp Skin |
Dex Operator/Drifter Suit |
Umbra Forma Blueprint |
|
8 |
May 1 – May 8, 10:59 a.m. |
Dex Furis + Weapon Slot |
Dex Color Picker |
— |
Pro tip: Log in right at the Friday 11 a.m. ET reset so you have the full seven days to finish both alerts. Alerts are temporary nodes so just select them like any other mission.
Four weeks (1, 3, 5, and 7) from the anniversary period include an Elite Mode variant. These are higher-difficulty versions with enemy levels in the 100–130 range. They reward the premium items listed above. You can bring your strongest Warframe, weapons, and companions and the extra challenge is going to be short and totally worth it for adapters, catalysts, and Umbra Forma that would otherwise cost Platinum or heavy grinding.

Four special weekends from the 13th anniversary stack on top of the alerts for faster leveling and farming:
These boosters run automatically across the entire game. Use them to level new Dex weapons, farm resources, or push Mastery Rank during the event.
Beyond the game, the Warframe 13th anniversary includes:

You can log in any time until December 31, 2026, at 11:59 p.m. ET and they’ll appear in your inbox automatically.
You can still receive a fresh copy with a free slot attached, so you can sell the duplicate for credits or keep it for collection.
No as most experienced Tenno can clear them quickly with a strong loadout, and the rewards (adapters, Forma, catalysts) more than make up for the short extra difficulty.
That is all we have from the Warframe 13th anniversary event guide. This is one of the most generous events Warframe has ever run because there are dozens of free cosmetics, weapons, and build essentials with zero paywall. So, jump in, claim come Warframe codes as well and make sure to grab everything while the alerts are live to enjoy 13 years of Tenno history in style.
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I’ve spent over 6 years exploring MMO, RPG, and Simulation games, breaking down complex mechanics to create guides that make gaming easier and more fun. I am a 24 year old computer science student who love studying computer systems, design patterns, and numerical planning in games as those are my field. Beyond that, I enjoy photography and cinematography in general. For me, sharing knowledge is as rewarding as playing itself
