Mystery Knives Box subject lines
74 subject lines averaging 22 characters.
| Picture | Sent (Eastern) | Subject | Characters | Preview text | |
|---|---|---|---|---|---|
| Nov 5, 2026 1:33 AM | You left something on the bench | 31 | Right where you left it. | Nov 5, 2026 1:33 AM · 31 characters. Right where you left it. | |
| Nov 4, 2026 10:21 PM | you're in early | 15 | mk members get first access to black friday. | Nov 4, 2026 10:21 PM · 15 characters. mk members get first access to black friday. | |
| Nov 4, 2026 1:00 PM | got a sec? | 10 | for MK members Hey there, Quick one. Since you're on our list, you're an MK member to me… | Nov 4, 2026 1:00 PM · 10 characters. for MK members Hey there, Quick one. Since you're on our list, you're an MK member to me… | |
| Nov 3, 2026 8:01 PM | I WANT TO HEAR FROM YOU! | 24 | you pick what's next one tap. 10% off for voting. Hey there, Quick one. We're figuring out… | Nov 3, 2026 8:01 PM · 24 characters. you pick what's next one tap. 10% off for voting. Hey there, Quick one. We're figuring out… | |
| Nov 3, 2026 12:24 PM | 100,000. | 8 | 70% off. | Nov 3, 2026 12:24 PM · 8 characters. 70% off. | |
| Nov 3, 2026 1:07 AM | You left something on the bench · Resent | 31 | Right where you left it. | Nov 3, 2026 1:07 AM · 31 characters. Right where you left it. | |
| Nov 2, 2026 10:06 PM | It's HUNTING SEASON! | 20 | The perfect knives are waiting for you | Nov 2, 2026 10:06 PM · 20 characters. The perfect knives are waiting for you | |
| Nov 2, 2026 11:56 AM | YOUR SURPRISE IS WAITING... | 27 | See what's inside | Nov 2, 2026 11:56 AM · 27 characters. See what's inside | |
| Nov 1, 2026 10:12 PM | Sunday night plans? | 19 | Open a box, not your work email. | Nov 1, 2026 10:12 PM · 19 characters. Open a box, not your work email. | |
| Nov 1, 2026 12:44 PM | ONLY 35 LEFT! | 13 | HURRY! Claim one of the last few spooky boxes! | Nov 1, 2026 12:44 PM · 13 characters. HURRY! Claim one of the last few spooky boxes! | |
| Nov 1, 2026 12:40 AM | DON'T MISS IT! | 14 | Last call. Seriously. After tonight, the Spooky Box is gone for good. Hey there, Hope… | Nov 1, 2026 12:40 AM · 14 characters. Last call. Seriously. After tonight, the Spooky Box is gone for good. Hey there, Hope… | |
| Oct 31, 2026 8:59 PM | LAST CHANCE! | 12 | Lights out at 11:59 PM PST. Plus code HALLOWEEN for 13% off. | Oct 31, 2026 8:59 PM · 12 characters. Lights out at 11:59 PM PST. Plus code HALLOWEEN for 13% off. | |
| Oct 31, 2026 1:04 PM | BOO! 👻 | 7 | This deal is for today and today only... | Oct 31, 2026 1:04 PM · 7 characters. This deal is for today and today only... | |
| Oct 31, 2026 6:07 AM | You left something on the bench | 31 | Right where you left it. | Oct 31, 2026 6:07 AM · 31 characters. Right where you left it. | |
| Oct 30, 2026 8:08 PM | YOUR EX IS CALLING 📱 | 20 | Are you going to pick up? | Oct 30, 2026 8:08 PM · 20 characters. Are you going to pick up? | |
| Oct 30, 2026 1:30 PM | ⭐️ ⭐️ ⭐️ ⭐️ ⭐️ | 9 | The reviews are in Real customers, real pulls. Their words, not ours. ★★★★★ THE REVIEWS… | Oct 30, 2026 1:30 PM · 9 characters. The reviews are in Real customers, real pulls. Their words, not ours. ★★★★★ THE REVIEWS… | |
| Oct 29, 2026 8:45 PM | TRICK OR TREAT...🎃 | 19 | Trick or treat? TREAT is 10% off. TRICK could be anything, even 100% off. TREAT = 10% OFF… | Oct 29, 2026 8:45 PM · 19 characters. Trick or treat? TREAT is 10% off. TRICK could be anything, even 100% off. TREAT = 10% OFF… | |
| Oct 29, 2026 11:58 AM | 🍿NOW SHOWING🎬 | 13 | NIGHT OF THE LIVING BOX! | Oct 29, 2026 11:58 AM · 13 characters. NIGHT OF THE LIVING BOX! | |
| Oct 29, 2026 3:15 AM | pst... you still up? | 20 | Us too. We stayed up all night getting your box ready. 🌙 | Oct 29, 2026 3:15 AM · 20 characters. Us too. We stayed up all night getting your box ready. 🌙 | |
| Oct 28, 2026 9:43 PM | Do NOT open this email | 22 | I'm serious. | Oct 28, 2026 9:43 PM · 22 characters. I'm serious. | |
| Oct 28, 2026 3:15 PM | 3 Day Left... 🎃 | 16 | The Spooky Box leaves on Halloween The Spooky Box leaves on Halloween. Gone after Oct 31… | Oct 28, 2026 3:15 PM · 16 characters. The Spooky Box leaves on Halloween The Spooky Box leaves on Halloween. Gone after Oct 31… | |
| Oct 28, 2026 12:44 AM | $85.50. | 7 | Luke here. | Oct 28, 2026 12:44 AM · 7 characters. Luke here. | |
| Oct 27, 2026 5:43 PM | s.h.a.d.o.w. | 12 | Ninja Mystery Loadout™ Mystery Knives Box 3851 N Traverse Mountain Blvd Apt 1302, Lehi, UT… | Oct 27, 2026 5:43 PM · 12 characters. Ninja Mystery Loadout™ Mystery Knives Box 3851 N Traverse Mountain Blvd Apt 1302, Lehi, UT… | |
| Oct 27, 2026 12:51 AM | YOU HAD GREAT TASTE 👀 | 21 | The knife you viewed is still waiting. | Oct 27, 2026 12:51 AM · 21 characters. The knife you viewed is still waiting. | |
| Oct 26, 2026 8:07 PM | A Halloween Tale... | 19 | The Night The Box TURNED! | Oct 26, 2026 8:07 PM · 19 characters. The Night The Box TURNED! | |
| Oct 26, 2026 12:09 PM | YOUR MYSTERY AWAITS! | 20 | Sealed. Until it isn’t. campaign > email > Preview text. Do NOT hardcode preview text… | Oct 26, 2026 12:09 PM · 20 characters. Sealed. Until it isn’t. campaign > email > Preview text. Do NOT hardcode preview text… | |
| Oct 25, 2026 7:10 PM | The knives come out at night | 28 | Halloween is Saturday. | Oct 25, 2026 7:10 PM · 28 characters. Halloween is Saturday. | |
| Oct 23, 2026 7:57 PM | push. | 5 | pull. pocket. | Oct 23, 2026 7:57 PM · 5 characters. pull. pocket. | |
| Oct 23, 2026 7:45 PM | you don't get to pick | 21 | You don’t get to pick Hey guys, Luke here. You don’t get to pick your knives. You pick the… | Oct 23, 2026 7:45 PM · 21 characters. You don’t get to pick Hey guys, Luke here. You don’t get to pick your knives. You pick the… | |
| Oct 23, 2026 12:31 PM | DO NOT OPEN THIS 🎃 | 18 | Dare to see what's inside? | Oct 23, 2026 12:31 PM · 18 characters. Dare to see what's inside? | |
| Oct 22, 2026 5:27 PM | someone left a note on box 13 | 29 | riddles. | Oct 22, 2026 5:27 PM · 29 characters. riddles. | |
| Oct 20, 2026 7:08 PM | $36 | 3 | that's the mystery box with my code. ends thursday. | Oct 20, 2026 7:08 PM · 3 characters. that's the mystery box with my code. ends thursday. | |
| Oct 19, 2026 5:09 PM | What people actually pulled... | 30 | ⭐️⭐️⭐️⭐️⭐️ | Oct 19, 2026 5:09 PM · 30 characters. ⭐️⭐️⭐️⭐️⭐️ | |
| Oct 18, 2026 5:36 PM | Acceptance Letter | Mystery Knives Box | 38 | We are pleased to welcome you as an official member | Oct 18, 2026 5:36 PM · 38 characters. We are pleased to welcome you as an official member | |
| Oct 18, 2026 4:57 PM | bamboo: 0 | 9 | katana: 3 | Oct 18, 2026 4:57 PM · 9 characters. katana: 3 | |
| Oct 17, 2026 8:04 PM | I owe you a heads up | 20 | Once they're gone, they're gone. Grab 3 and I'll add a free knife. | Oct 17, 2026 8:04 PM · 20 characters. Once they're gone, they're gone. Grab 3 and I'll add a free knife. | |
| Oct 17, 2026 5:48 PM | Do you want a Free Box? | 23 | Follow us on Social Media to see how you can win! | Oct 17, 2026 5:48 PM · 23 characters. Follow us on Social Media to see how you can win! | |
| Oct 17, 2026 12:52 PM | 🪂 SOMETHING JUST FELL FROM THE SKY… | 35 | Mission FREEFALL is officially underway. | Oct 17, 2026 12:52 PM · 35 characters. Mission FREEFALL is officially underway. | |
| Oct 17, 2026 12:00 AM | pst… you still awake? 👀 | 23 | Quick heads up before you call it a night. ⚔️ | Oct 17, 2026 12:00 AM · 23 characters. Quick heads up before you call it a night. ⚔️ | |
| Oct 16, 2026 9:20 PM | K.A.T.A.N.A | 11 | THE WAIT IS OVER - GET YOURS NOW BEFORE THEY'RE GONE! | Oct 16, 2026 9:20 PM · 11 characters. THE WAIT IS OVER - GET YOURS NOW BEFORE THEY'RE GONE! | |
| Oct 16, 2026 4:58 PM | 🚨 THE KATANA BOX IS LIVE! | 26 | After months of waiting… the Katana Box has officially arrived. | Oct 16, 2026 4:58 PM · 26 characters. After months of waiting… the Katana Box has officially arrived. | |
| Oct 16, 2026 3:08 PM | UNLOCK YOUR MYSTERY DISCOUNT! | 29 | As a New Member you will receive exclusive discounts. | Oct 16, 2026 3:08 PM · 29 characters. As a New Member you will receive exclusive discounts. | |
| Oct 16, 2026 12:19 AM | Do you want a Free Box? | 23 | Follow us on Social Media to see how you can win! | Oct 16, 2026 12:19 AM · 23 characters. Follow us on Social Media to see how you can win! | |
| Oct 15, 2026 5:46 PM | Don’t buy another knife just yet. | 34 | There’s a better way to build your collection. | Oct 15, 2026 5:46 PM · 34 characters. There’s a better way to build your collection. | |
| Oct 15, 2026 1:37 PM | ⚠️ A Formal Complaint Has Been Filed | 36 | Here’s what it’s demanding. | Oct 15, 2026 1:37 PM · 36 characters. Here’s what it’s demanding. | |
| Oct 15, 2026 11:28 AM | We Probably Shouldn't Have Gone This Low... | 43 | Your exclusive Mystery Knives member discount is ready to claim. | Oct 15, 2026 11:28 AM · 43 characters. Your exclusive Mystery Knives member discount is ready to claim. | |
| Oct 15, 2026 12:18 AM | UNLOCK YOUR MYSTERY DISCOUNT! | 29 | As a New Member you will receive exclusive discounts. | Oct 15, 2026 12:18 AM · 29 characters. As a New Member you will receive exclusive discounts. | |
| Oct 14, 2026 11:37 PM | 🎃 DO YOU DARE OPEN IT? | 23 | Forget candy. We’ve got something sharper. | Oct 14, 2026 11:37 PM · 23 characters. Forget candy. We’ve got something sharper. | |
| Oct 14, 2026 3:07 PM | Welcome to Mystery Knives | 25 | You are now an official member. | Oct 14, 2026 3:07 PM · 25 characters. You are now an official member. | |
| Oct 14, 2026 12:31 PM | We might’ve gotten a little carried away. | 43 | Up to 70% OFF is ending soon. Don’t say we didn’t warn you. | Oct 14, 2026 12:31 PM · 43 characters. Up to 70% OFF is ending soon. Don’t say we didn’t warn you. |
Based on 74 emails received from Aug 18 to Nov 5, 2026. Times in US Eastern. How we collect