On November 13, 2020, Unus Annus ended. By November 13, 2026, that single day has grown into an annual celebration that thousands of fans hold sacred. Unus Annus Day 2026 isn’t just about remembering a YouTube channel - it’s about honoring the memento mori philosophy that defined the project. If you’ve got a drawer full of black-and-white merch from the original run, you already have everything you need to participate. This guide will show you how to turn a shirt, a hoodie, or a simple clock into a meaningful ritual that connects you with thousands of other fans around the world.
What Is Unus Annus Day and Why It Matters in 2026
Unus Annus started as a year-long experiment by Markiplier and Cranbers: 365 days, one video per day, and then everything would be deleted. The channel vanished as promised, but the community refused to let the memory die. Fans declared November 13 - the deletion date - as Unus Annus Day, an annual moment to reflect, share memories, and wear the black-and-white merch that became an unofficial uniform.
In 2026, the meaning has only deepened. The original audience has grown up, moved on, but the day remains a touchstone. It’s a chance to pause and say “memento mori” - remember you must die - and to celebrate the time we have. Whether you’re a day-one fan or discovered the channel through reuploads and Reddit threads, Unus Annus Day 2026 is for anyone who values the message behind the mayhem.
Wear Your Merch with Purpose on November 13
Step 1: Choose a Full Outfit from Your Collection
Pull out every Unus Annus item you own. Lay them out on your bed. Pick one piece that stands out - maybe the “We Are All Going to Die” T-shirt or the black hoodie with the hourglass logo. Build your entire outfit around it. Keep it simple: black jeans or leggings, white sneakers, and that one statement item. The goal is to be recognizable to fellow fans while staying comfortable for a full day of activities.
Pro tip: If you have multiple shirts, choose the one with the most visible design. The bolder the print, the easier it is for other fans (or curious strangers) to start a conversation.
Step 2: Layer with Intentions
Add a second Unus Annus piece if you have one - maybe a beanie, a lanyard, or a pair of socks. But don’t overload. The original aesthetic was minimalist black and white. You want to look like you walked out of the Unus Annus universe, not like a walking billboard. I’ve found that a simple hat and a hoodie in the same color scheme creates a cohesive look that nods to the channel’s stark branding.
Step 3: Post a Mirror Selfie Early
Take a photo of your outfit at 9:00 AM your local time. Post it with the hashtag #UnusAnnusDay and tag the community. This serves as your “I’m in” signal. It also helps you avoid the rush of evening posts. By morning, your photo will be one of the first that others see - and you’ll get more engagement while the day is still fresh.
Create a Memento Mori Ritual with Your Collection
Step 4: Set a Timer for 11:13 AM or PM
Unus Annus ended at 11:59:59 PM on November 13, 2020. But the numbers 11 and 13 appear throughout the channel. Set a timer on your phone for 11:13 AM (or PM) on November 13, 2026. When it goes off, pause whatever you’re doing. Hold your merch - maybe a clock or a mug - and take three slow breaths. Say “memento mori” out loud. This small act grounds the day in the original philosophy.
Pro tip: If you own the Unus Annus hourglass watch, wear it on your non-dominant hand. When you look at the time, you’ll naturally be reminded to reflect.
Step 5: Watch a Replay with Intent
Unus Annus videos were deleted, but fans have created compilations and memorial edits that live on YouTube. Pick one video that was your favorite - maybe “The Floor is Lava” or “We Broke the Internet” - and watch it with the sound off while holding your favorite merch item. Pay attention to the expressions, the timing, the chaos. This is a form of active remembrance that goes beyond passive scrolling.
Step 6: Write a One-Sentence Reflection
Grab a piece of paper or open a note on your phone. Write one sentence about what Unus Annus taught you. Keep it short, honest, and personal. Then fold the paper and place it inside a pocket of your merch hoodie or stash it in a book. You’ll find it months later - a time capsule from the 2026 celebration.
Share Your Celebration on Social Media Using #UnusAnnusDay
Step 7: Post with Consistency
The community is spread across Twitter, TikTok, Instagram, and Reddit. Choose one platform and post three times during the day: morning (outfit), afternoon (ritual photo), and evening (final reflection). Use the same hashtag #UnusAnnusDay in every post. This helps aggregate the global celebration into a single feed. On Reddit, post to r/UnusAnnus for maximum visibility.
Common mistake: Posting only once and expecting visibility. With the algorithm, a single post gets buried. Three posts, spaced 4-5 hours apart, give you multiple chances to be seen.
Step 8: Engage with Others
Don’t just post and leave. Spend 15 minutes commenting on other fans’ posts. Leave a simple “Memento Mori” or a specific reference to a video. This builds the communal feeling that makes Unus Annus Day special. I’ve seen threads where a single comment sparked a 50-reply conversation about favorite moments.
Top Merch Pieces to Buy for the Occasion
If you don’t own any Unus Annus merch yet (or want to add to your collection), the store has curated fan-favorite designs that capture the spirit. Here are three pieces that work perfectly for the day:
Memento Mori Hoodie - This heavy-weight 400 GSM fleece hoodie features the iconic hourglass logo on the chest and “Memento Mori” in gothic font down the sleeve. The material is thick enough to wear as a standalone outer layer on a cool November day. The black color hides spills and dirt, so you can wear it all day without worry.
Hourglass Print Tee - A 100% combed ringspun cotton shirt with a screen-printed hourglass on the front. Sizes run true to fit. I recommend sizing up for a looser, casual look. This tee works as your base layer or as the main piece if you live in a warmer climate.
Black-and-White Beanie - A classic cuffed beanie with an embroidered skull logo on the fold. It’s one-size-fits-most and takes up zero space in a bag. Perfect for anyone who wants to show community membership without wearing a full shirt.
Common Mistakes to Avoid
- Posting without tagging the community: If you forget the hashtag, your post won’t reach other fans. Always add #UnusAnnusDay and #MementoMori to every post.
- Wearing too many brands: Keep it strictly Unus Annus. Mixing with other creator merch dilutes the tribute.
- Forgetting the time zone: Unus Annus ended at midnight GMT. If you’re in the US, your celebration should run from early morning to late night to overlap with global fans.
- Not preparing your outfit in advance: November 13 comes every year. Decide what you’ll wear by November 7th. You don’t want to panic-rinse a hoodie you forgot to wash.
- Ignoring the philosophy: Unus Annus isn’t just a brand - it’s a reminder of mortality. Take a moment to reflect instead of just dressing up.
Pro Tips from the Community
Longtime fans have turned Unus Annus Day into an art form. Here are their best practices:
Tip 1: Coordinate a Watch Party - Use Discord or Zoom to watch a replay simultaneously with friends. Press play at the same time and chat live. The shared experience recreates the feeling of watching the original uploads together.
Tip 2: Bring Your Merch to a Public Place - Wear your merch to a coffee shop, library, or park. When someone recognizes it (and they will), you get an instant connection. I’ve met three fellow fans this way just by wearing the “We Are All Going to Die” shirt.
Tip 3: Create a Physical Photo - Print one photo from your celebration and tape it inside a closet door. Years from now, that physical print will be a treasure. Digital photos get lost; physical ones stay.
Tip 4: Donate to Charity - In the spirit of the channel, consider donating $1 per video you watched (if you counted). Many fans donate to mental health charities or suicide prevention. It’s a powerful way to turn memory into action.
Frequently Asked Questions
What is Unus Annus Day?
Unus Annus Day is an annual fan-organized celebration on November 13, the day the Unus Annus YouTube channel was deleted. It’s a time to remember the channel’s memento mori message through wearing merch, sharing posts, and reflecting on mortality.Is Unus Annus merch still available?
Yes. The Unus Annus fan merchandise store offers curated designs inspired by the original channel. These are unofficial pieces created by the community for the community, not officially licensed by Markiplier or Cranbers.Can I celebrate Unus Annus Day without merch?
Absolutely. The celebration is about mindset, not possessions. You can write “memento mori” on your hand, draw the hourglass on a piece of paper, or simply pause at 11:13 and reflect. The community welcomes all participants.How do I find other fans on Unus Annus Day?
Use the hashtag #UnusAnnusDay on Twitter, Instagram, TikTok, and Reddit. Also check the r/UnusAnnus subreddit, which becomes very active on November 13. Discord servers often host virtual meetups.What if I miss November 13?
Don’t worry. Many fans celebrate on the nearest weekend if the date falls on a weekday. You can also celebrate on December 14 (the one-month anniversary) or any day that works for you. The spirit is more important than the exact date.
