You ever stumble on a mobile game that feels like it knows you? Like, way too well? Underhand is one of those eerie little gems — a free narrative-driven card game that drops you into the shadowy role of a cult leader trying to summon ancient gods (yes, those ancient gods). And if you’re anything like me, you’ve probably already been poking around online for Underhand cheat codes, secret events, or ways to unlock those elusive deity cards faster — not just for the win, but for the weird.

Now, with the rise of mobile strategy games and spooky-season gaming surges here in the U.S., it’s no surprise that this Lovecraftian cult simulation has carved out such a loyal following. But what actually works when you’re trying to decode the secrets? Let’s dig into the mythos behind the mechanics — and the hidden levers you can actually pull.

Verified Underhand Working Codes (2025 Update)

You ever hit that point in Underhand where your cult’s about to crumble for the third time this week, and you just know there’s got to be a shortcut? Yeah—there is. The devs sneak in secret phrases now and then (usually buried in patch notes or whispered through the App Store changelog), and if you’re quick, you can grab some decent rewards. Below is a table of active Underhand codes I personally tested this fall—yep, all still working as of December 2025.

How to Enter Underhand Codes (Without Breaking Your Brain)

You’d think entering codes in Underhand would be simple—just a little “enter code” button, right? Nope. This game makes you earn your secrets. I’ll walk you through it, step-by-step, because honestly, it took me two full runs and one frustrated Reddit post to even find the code screen. So if you’re stuck, don’t worry—you’re not alone.

Here’s how you actually input codes (tested this on both Android and iPhone—UI’s a bit different, but same end result):

• Open the game, but don’t start a ritual yet. Stay at the main menu.

• Press and hold the top-left sigil icon for about 5 seconds. Yeah, it’s hidden. Nothing will look like it’s happening at first, so don’t let go early.

• A new menu will pop up—this is the code vault. You’ll hear a little click or eerie music shift when it unlocks (creepy, but cool).

• Tap “Enter Code”, then input your code exactly—no spaces, all caps.

• Press Confirm, and boom. Either you get a flash of static or, sometimes, nothing at all. (That usually means it worked—Underhand doesn’t throw confetti.)

Where to Find New Underhand Codes (Without Wasting Your Time)

If you’ve ever scrolled through outdated blog posts only to find codes that expired in 2022 (ugh, I’ve been there), you know how frustrating it is hunting for legit Underhand drops. The devs are sneaky. They don’t push notifications or slap banners in your face—they whisper. So, if you want the freshest code drops before everyone else is flexing them on Reddit, here’s where you need to look:

• Twitter/X (@SpoopyGames) – This is usually the first place codes appear, often hidden inside vague patch notes or teaser GIFs. I recommend turning on notifications if you’re serious about catching code drops in real-time. (One time I missed a 24-hour drop posted at like 2 AM. Never again.)

• Reddit (r/Underhand) – The community here is 🔥 at decoding cryptic hints. It’s where you’ll see theories, confirmed drops, and threads like “Is WHISPERSIX real or bait?” It’s a goldmine if you like sleuthing with others.

• Discord Servers – Some invite-only groups catch dev leaks early. If you’re not in one, try the public Underhand lore server—they usually share dev-coded messages and post working cheat codes fast. And people are cool, which helps.

• App Store Update Logs – Sounds weird, but I’ve found hidden code phrases buried in the “What’s New” section on iOS. They treat it like an ARG sometimes. Just… keep your eyes peeled.

• Email Newsletter – This one’s easy to miss. If you signed up ages ago and forgot, go check your spam folder. I almost missed a Halloween code drop in October that only came by email.