The DM's hidden tax

You spend 8 hours building
what takes 5 minutes to play.

Maps, encounters, NPCs, stat blocks, ambient audio. Every session. Every week. Your players walk right past the thing you spent three hours on and you're already thinking about next week.

Eidolon's Realm ends that cycle. 30 sessions. Already built. Every system, every creature, every sound. Download it tonight and run tomorrow.

Get the Bundle →

Battle Maps

+ 6 boss arenas

Original Creatures

CR 1/4 → 24

Full NPCs

With backstory + gear

1,060+

Ambient Sounds

Per creature · 30 categories

113

Custom Abilities

18 categories

Sessions Ready

5 acts · Lvl 5→12

Sound familiar?

You're the DM.
You shouldn't also be the studio.

Great storytellers shouldn't spend 8 hours a week hunting maps, reskinning monsters, and building playlists from scratch. Yet here you are, building a production studio instead of running a campaign.

No map fits the setting. Generic D&D maps are fantasy taverns and dungeons. You need a server room, a corporate HQ, a neon street fight. You spend 2 hours and settle for something half-right.

The Monster Manual has no cyberpunk creatures. You reskin a basilisk and call it a cyber-drone. Your players notice. Immersion breaks in session 1 and never fully recovers.

Your table sounds like a living room. The server room is silent. The boss encounter has no sound. Tension that should be cinematic just… isn't.

NPCs are forgotten by session 2. Three bullet points don't make a character. Your players don't invest emotionally, and neither do you.

EIDOLON'S REALM was built specifically for this. Every asset, every system, every sound, designed for cyberpunk D&D. Pre-built, canon-consistent, ready the moment you download it.

The complete solution

Not a map pack.
A complete world.

Eidolon's Realm is the only D&D 5e bundle where every piece connects: maps, creatures, NPCs, lore, custom mechanics, and 1,060+ sounds designed specifically for each encounter.

Ready. Tonight.

53 Maps

Battle Maps + 6 Boss Arenas

Every cyberpunk environment your campaign needs. Server rooms, street fights, corporate HQ, underground labs, plus 3 DLC bonus maps.

35 Creatures

Zero from the Monster Manual

CR 1/4 → CR 24. 5 Shard bosses + EIDOLON the final AI. Every single one has its own stat block, abilities, and dedicated sound design.

1,060+ Sounds

Every Creature Has a Sound

Not a playlist. Not background music. Each of the 35 creatures has a dedicated sonic identity, purpose-built for that exact encounter.

40 NPCs

Characters with Real Depth

Full backstory, motivations, faction allegiances, gear. 8 Resistance Nexus founders. NPCs your players will actually remember.

290+ Pieces

Abilities · Armor · Arsenal

113 custom abilities in 18 categories. 42 armors in 5 tiers. 95 cyberpunk weapons. 41 items + Protocol Slot system. A complete game system rebuilt for Neo-Vanguard.

30 Sessions

5-Act Campaign · Full Lore Bible

Level 5 to 12. Faction politics. EIDOLON's true nature revealed in Act IV. Every session already structured. You just run it.

What no other D&D bundle has

Your creatures
have a sound.

Not background music.
Not a Spotify playlist.

Every one of the 35 creatures has its own sonic identity, purpose-built for that encounter.

↓ Tap a creature · hear what your table's been missing

// EIDOLON AUDIO SYSTEM V2.5.0 / CREATURE SIGNAL ARRAY

// SELECT TRACK

IRON RUN

Soundtrack

SCORE · ACTION

NULL STALKER

Presence

CREATURE · HORROR

CORPORATE

Sector D1

CORP · AMBIENT

THE UNDERBELLY

Dark Loop

UNDERCITY · DARK

EIDOLON

Core Hum

AI · SIGNAL

CREATURE

The Sentry

COMBAT · BOSS

NOW PLAYING

NEO-VANGUARD STREETS

// CITY · AMBIENT

0:00 0:00

Full contents, no hidden extras

Everything your campaign needs.
Nothing missing.

Eidolon's Realm, all 8 compendiums: Lore Bible, Campaign Book, Creature, Classes, Abilities, Armor, Arsenal & Items

53 Maps

35 Creatures

40 NPCs

1,060+ Sounds

6 Boss Arenas

30 Sessions

🔊

1,060+ Ambient Sounds

Every creature has its own dedicated audio track

🗺

53 Maps + 6 Boss Arenas

+ DLC THE SIGNAL, 3 bonus maps included

👤

40 Full NPC Profiles

Backstory, motivations, faction allegiance, gear

⚔

42 Armors · 95 Weapons · 41 Items

Complete gear system built for Neo-Vanguard City

📖

5-Act Campaign · 30 Sessions

Level 5→12 · Fully structured, ready to run Saturday

⚙

DM Web App

Included from day one at the $79 tier

Why Eidolon's Realm

Every other bundle stops
at the maps.

Checked every major D&D bundle on DriveThruRPG, Etsy, and Gumroad.Not one of them has this.

Other Bundles

Top sellers · DriveThru / Etsy

Eidolon's Realm

From $29 · everything included

Battle maps

✗ 5–20 maps, generic fantasy

✓ 53 maps + 6 boss arenas + DLC

Creature sounds ONLY HERE

✗ Doesn't exist anywhere

✓ Every creature has its own audio

Original creatures

✗ Monster Manual reskins

✓ 35 fully original · CR 1/4 → 24

Campaign structure

✗ Disconnected one-shots

✓ 5-act arc · 30 sessions

NPC profiles

✗ Name + 2 lines max

✓ 40 full profiles + motivations

Ambient sound library

✗ Not included

✓ 1,060+ sounds · 30 categories

Original universe

✗ Generic Forgotten Realms

✓ Neo-Vanguard · 5-corp lore · full canon

Price

$40–80 · still incomplete

From $29 · run-ready

// VERIFIED ACROSS DRIVETHRU · ETSY · GUMROAD

Dedicated creature sound design
doesn't exist anywhere else.
Not in a single other D&D product.

Free Preview // Neo-Vanguard City

Get 3 creatures, 1 map,
5 sounds. Free.

A real slice of Eidolon's Realm: the same noir cyberpunk creatures, maps, and sound design as the full bundle. Drop it into your next session and see if the table feels it.

◆ 3 original creatures · full 5e stat blocks
▦ 1 battle map · VTT-ready, high-res
♪ 5 creature sounds · hear them before you fight them

Instant delivery by email. No spam, ever.

Check your inbox.

We just sent the kit to . Give it a minute, and peek in spam if you don't see it.

FILE // 01

CREATURE
STAT BLOCK CR 1/4 to 24

FILE // 02

BATTLE MAP
VTT READY HIGH-RES

FILE // 03

CREATURE
SOUND

Three ways to enter Neo-VanguardChoose your tier

Pay once.
Run all 30 sessions.

Every tier is a one-time payment. No subscriptions. No upsells.
The Campaign Pack at $39 is the one most DMs buy.

LORE & CREATURES

$29 one-time

The full world and bestiary: everything to read, explore, and drop into your own game. To run the campaign itself, you'll want the Campaign Pack.

Complete Lore Bible (world canon)
Creature Compendium (35 original)
5 Shard bosses + EIDOLON CR 24
40 Full NPC Profiles
Full Sound Library (1,060+ & creature audio)
Campaign Book (5 acts)
53 Battle Maps + Boss Arenas
Class & Abilities Compendiums
DM Web App

Step Into the World →

BEST VALUE

CAMPAIGN PACK

$39 one-time

Everything to run 30 sessions. Complete world + full campaign structure + maps.

Everything in Lore & Creatures, plus:
Full Sound Library (1,060+ & creature audio ×35)
Campaign Book (5 acts · Level 5→12)
53 Battle Maps + 6 Boss Arenas + DLC
8-Class Compendium
Abilities Compendium (113 abilities)
DM Web App (Complete Bundle only)
Armor · Arsenal · Items Compendiums

Run All 30 Sessions →

Just $10 more than Lore & Creatures
and you can actually run it.

EVERYTHING

COMPLETE BUNDLE

$79 one-time

The total Eidolon's Realm experience. Every asset, every system, the DM Web App.

Everything in Campaign Pack, plus:
DM Web App included
Armor Compendium (42 armors · 5 tiers)
Arsenal Compendium (95 weapons)
Items Compendium (41 items + Protocols)
All future updates included

Unlock Everything →

DM Web App included from day one
No extra charge · Ever

All purchases are digital downloads · Instant access
· Lifetime ownership · No subscription

Instant access · How delivery works

Your private vault,
the moment you pay.

No waiting. No shipping. The second your payment clears, your download key is yours.

Pay once, securely

One-time payment through a trusted checkout. No subscription, no hidden fees, ever.

Get your access key

You instantly receive your access file, the private key that unlocks everything you bought.

Open your vault

Download every map, creature, and sound. Keep it forever, and every future update lands here automatically.

Why a vault and not one giant file? Eidolon's Realm is a large bundle: 1,060+ individual sound files, 53 high-resolution maps, and full illustrated compendiums. Far too much for one download. Your vault gives you instant access, lifetime ownership, and free updates the day they drop.

Samuel De Biasi, Creator of Eidolon's Realm

// BEHIND THE REALM

Solo Creator

Built by one DM,
for every DM running on empty.

Hi. I'm Samuel. I built Eidolon's Realm alone: every map, every creature, every sound, over 3 years, nights and weekends, around a real job and real life.

I built it for one specific kind of DM: the one who loves the game but can't afford 10 hours a week. The one prepping at midnight, 20 tabs open, still feeling behind. The one who just wants to sit down Saturday and run a session that matters.

This isn't a studio. It's one person who wanted to give busy DMs the immersion that normally takes years to build. Already built, already waiting.

Samuel De Biasi Solo Creator · @dnd_madeasy

Get Eidolon's Realm · $39

ONE-TIME PAYMENT · NO SUBSCRIPTION · LIFETIME ACCESS

Questions

Everything you need to know.

No prior cyberpunk experience required. Eidolon's Realm includes a complete Lore Bible that explains every faction, character, and mechanic. If you can run standard D&D 5e, you can run this campaign.

Fully compatible. All stat blocks are standard D&D 5e format. The Protocol system replaces Alignment and Transmission Protocols replace Languages: both are drop-in replacements with clear explanations. Your existing players need zero new rulebooks.

The moment you pay, you instantly receive your access file, a small key that opens your private cloud vault. Inside the vault is the full bundle: PDFs, high-res PNG maps, and MP3 audio, neatly organized in folders. We deliver it this way for two reasons: the bundle is large (1,060+ sound files and 53 high-res maps are too much for a single direct download) and your vault updates automatically. Every future release lands there free, forever. Works with any VTT (Roll20, Foundry, FantasyGrounds, Owlbear) or in-person play. No subscription, no DRM.

The full campaign is 5 acts, 30 sessions, levels 5–12. You can drop individual battle maps, creatures, and NPCs into any existing campaign without running the full arc. Every piece works standalone.

Eidolon's Realm assets are designed to coexist with any existing collection. The sound library especially: 1,060+ ambient sounds cover environments, not just Eidolon-specific content. You'll use these regardless of what else you own.

No. $29 is the founding price for the first 50 copies of the Lore & Creatures tier. Once the founding window closes, prices increase across all tiers. Early buyers lock in the founding price permanently, one-time payment, no recurring cost, no upsells.

Yes. All 53 battle maps are provided as high-resolution PNGs ready to import into any VTT: Roll20, Foundry, FantasyGrounds, Owlbear Rodeo. Audio files are standard MP3, compatible with Kenku FM, Syrinscape, or any browser tab you share with players.

No. The Lore Bible explains every mechanic from scratch. The 5-act campaign outline gives you a clear structure for every session. The NPC profiles tell you exactly how each character speaks and what they want. New DMs often find Eidolon's Realm easier than improvising from a blank Monster Manual. Everything is already built.

Every piece works as a standalone drop-in. Pull any single map, creature, or NPC and use it tonight. The 5-act arc is there if you want it, but it's not required. Many DMs use just the creature sounds and maps in existing campaigns.

The Lore Bible includes a player-facing introduction you can read or hand out at session zero. Neo-Vanguard City is designed to be immediately intuitive. If your players understand corporations, technology, and city environments, they're already home.

Eidolon's Realm is digital-only: no physical shipping, no waiting, no customs fees. You receive an immediate download link via Gumroad after purchase. All files are yours forever with no subscription.

Your next D&D cyberpunk campaign.
All 30 sessions. Tonight.

You spend 8 hours building
what takes 5 minutes to play.

You're the DM.
You shouldn't also be the studio.

Not a map pack.
A complete world.

Your creatures
have a sound.

Everything your campaign needs.
Nothing missing.

Every other bundle stops
at the maps.

Get 3 creatures, 1 map,
5 sounds. Free.

Pay once.
Run all 30 sessions.

Your private vault,
the moment you pay.

Built by one DM,
for every DM running on empty.

Tried it? Tell other DMs.

Everything you need to know.

Policy

Still deciding?

Payment Confirmed

Your next D&D cyberpunk campaign. All 30 sessions. Tonight.

You spend 8 hours buildingwhat takes 5 minutes to play.

You're the DM.You shouldn't also be the studio.

Not a map pack.A complete world.

Your creatureshave a sound.

Everything your campaign needs.Nothing missing.

Every other bundle stopsat the maps.

Get 3 creatures, 1 map,5 sounds. Free.

Pay once.Run all 30 sessions.

The table never soundsthe same again.

Your private vault,the moment you pay.

Built by one DM,for every DM running on empty.

Tried it? Tell other DMs.

Everything you need to know.

Your next D&D cyberpunk campaign.
All 30 sessions. Tonight.

You spend 8 hours building
what takes 5 minutes to play.

You're the DM.
You shouldn't also be the studio.

Not a map pack.
A complete world.

Your creatures
have a sound.

Everything your campaign needs.
Nothing missing.

Every other bundle stops
at the maps.

Get 3 creatures, 1 map,
5 sounds. Free.

Pay once.
Run all 30 sessions.

The table never sounds
the same again.

Your private vault,
the moment you pay.

Built by one DM,
for every DM running on empty.