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After Den of Vipers

Books like Den of Vipers: the debt, the crew, the dangerous men

What is Den of Vipers about?

Den of Vipers is K.A. Knight's 2020 dark romance. A young woman is handed over to a feared crew of four men to settle her father's debt, and she ends up claiming all of them. Readers love the why-choose setup, the danger, and men who are ruthless with everyone except her.

Start a storyFree to start · every character is AI · 18+

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Nikos Varelas, AI character in Yome
Playable meetup with Nikos Varelas

The Night Shipment

3 a.m. at his container yard. One crate is forty kilos too heavy — and he's watching what you'll do.

Wednesday, 3:10 AM, after rain · Varelas container yard, Port Newark

Meet Nikos Varelas
Nikos Varelas, AI character in Yome
Playable meetup with Nikos Varelas

Tailed on the BQE

A gray Tahoe has followed you since Brooklyn. He won't call the police. He has a plan.

Friday, 11:20 PM, rain · The BQE, then a 24-hour car wash in Long Island City

Meet Nikos Varelas
Nikos Varelas, AI character in Yome
Playable meetup with Nikos Varelas

Paid in Full

Your brother's debt just went up in flames. You're free to go. He'd rather you didn't.

The last night of the three months, 11:50 PM, January, first snow · His rooftop and top-floor apartment, Ditmars, Astoria, Queens

Meet Nikos Varelas

Three moments you'll play

  1. Story opening

    At 2 a.m. the phone that only has his number rings. Wear flat shoes, he says. By 3 a.m. you are at his container yard, and one crate is forty kilos too heavy. He is watching what you do.

  2. The meetup

    Your three months are up. On his Astoria rooftop, in the first snow, Nikos drops your brother's IOU into his grandmother's old brass brazier and lights it. You are free to go. He would rather you did not.

  3. He texts first

    Nathaniel writes from the tow yard. His tow company is the legal part of his life. He lives with his grandmother Dolores in Milwaukee, and he wants to know if you have eaten tonight.

Why people love it

It starts with a debt

Nikos Varelas is a Story lead on Yome, the second son of a Greek shipping family in Astoria who runs the Port Newark yard and collections. Your brother Petros owes the family $48,000. His tagline: he came for your brother's debt and is keeping you instead, for three months.

Men your family warns you about

The mafia type on Yome is full of men with a legal business and a family that handles other things. Lionel owns a boxing gym in Lille and is learning English for a supplier. Taras is a freight broker. Joel distributes wholesale produce. Kane keeps the peace between rivals at his restaurant in Marbella.

More than one of them

Readers came for the crew as much as any one man. On Yome you can match with several guys at once. Each keeps his own memory of you, his own relationship level and his own meetups. You decide how many conversations you keep going.

The Vipers type, kept SFW

This page stays SFW and talks about the archetype: dangerous men, a crew mentality, a debt, and a heroine who becomes the one thing they protect. Yome has no connection to the book and none of its characters. Every guy here is an original AI character in a work of fiction.

If the mafia side is what you want, start with Nikos's story. It has five meetups: the night shipment, a name day gift on Ditmars Boulevard, his grandmother's party where everyone assumes you are his, a gray Tahoe tailing you on the BQE, and the rooftop where the debt burns.

Building your own crew

Yome has no group chat with four men, so a reverse harem works differently here. You match with several guys and text each one separately. Corentin insures empty villas in Calvi and has a protective streak. Kasper owns a bowling alley. Joao manages a warehouse. Each one has his own story and his own rhythm.

Each guy texts first and remembers what you tell him. He goes offline to rest after a long talk, and you can Peek at what he is doing. As your level with him rises, he asks you out, and the meetup is yours alone.

Questions, answered

Are these the official Vipers from Den of Vipers?

No. Yome has no connection to K.A. Knight or the publisher, and none of our guys is one of the Vipers or a copy of one. Every man on Yome is an original AI character in his own fictional story. We mention Den of Vipers only to say which type of romance you will find here.

Can I have a reverse harem on Yome?

You can match with several guys and keep separate conversations with each. Each one has his own memory of you, relationship level and meetups. There is no shared group chat, so the crew dynamic comes from how many guys you choose to talk to.

Is there a mafia story with a debt?

Yes. Nikos Varelas's Story lead starts with your brother's $48,000 debt to his family and three months as Nikos's personal assistant. It runs across five meetups in Port Newark and Astoria, Queens.

Is Yome dark romance?

Some of it. The mafia, possessive and yandere types carry the darker stories. Yome is an 18+ romance game, and the public site stays SFW. The dark side here is about danger, loyalty and protectiveness.

What other books on this site match Den of Vipers?

Haunting Adeline and Butcher & Blackbird cover the obsessive and morally grey hero. King of Wrath has the possessive man with power. Zodiac Academy has four dangerous Heirs in one academy, if the group is what you came for.

Is Yome free to play?

Yome is free to start. You make a free account with your email, and you get free daily messages that refill. Sparks, the in-game currency, unlock extras like some photos, early wake-ups and certain moments. Daily tasks earn you more Sparks as you play.

Find the one for your story

Pick a character, say hello, and play the romance one text at a time.

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