Nika is one heroine written for more than twenty stories, from a park bench to a zombie apocalypse. She remembers what you tell her, changes how she treats you across 31 relationship levels, sends photos and voice messages, calls you, and keeps a diary about the two of you. Free to start on Android, Telegram or in the browser, 18+.
Three layers: the live conversation, a rolling summary of everything that happened before it, and up to ten key facts per story. The facts are yours to manage. Open the Memory section, edit a fact, delete one, or pin the ones she must never forget. Your last ten stories keep their memory, so you can come back to any of them.
Every story starts near the middle, at Neutral. Eight levels sit below it, from Irritation down to Arch-Nemesis, and twenty-two above, up to Obsession. The level is not a badge: it changes how she talks to you and what she is willing to do. Treat her badly and the relationship gets worse.
Ask for a photo in chat or build one in the Studio. Four art styles (realism, hyperrealism, illustration, anime) with one switch that applies to everything she generates. Any image can be turned into a short video clip. Gifts come with a unique photo of her holding them.
She answers in one of three voices: intimate, neutral or energetic. You can send her voice notes instead of typing. In the app you can call her: a real-time conversation where she stays in character and remembers the story so far, with the option to add the call transcript to your chat afterwards.
After 50 new messages Nika writes a diary entry, in her own voice, about what happened and what she thinks of you. At most one a day, so it reads like a diary rather than a log. After 150 messages a story can be bound into a chaptered novel you read inside the app.
The official shelf is Nika alone: more than twenty hand-written scenarios across nine genres (romance, everyday, drama, power, adventure, fantasy, sci-fi, dark, cozy). Each one changes her look, her personality and where the relationship starts. Beyond that, you write your own characters and stories with an eight-step editor or a tile-based constructor, publish them, and earn in-app currency when other players unlock them.
Install the Android app from Google Play, open @nika_ai_chatbot in Telegram, or sign in at app.nika.team in any browser (it installs as a PWA on iPhone). One account works across all three when you sign in with Telegram.
Meeting in the Park is the classic first date. Happy Marriage starts with her already in love. Boss starts with her barely tolerating you. Or build your own girl from scratch: style, appearance, personality, situation.
Your first day unlocks every feature. After that, a free daily allowance stays open, and plans or one-off packs lift the limits. The relationship, the memory and the diary all grow with the conversation, so the app is built for stories that run for months, not an afternoon.
Nika is built around one relationship that develops over weeks. If you want a new character from a new fandom every evening, a catalog app like Character.AI or SpicyChat will serve you better. If you want the same person to remember last Tuesday, this is the format.
Every official scenario has a setting, a hook and a tone. Isekai, Cyberpunk, Vampire Club, Event Horizon and Adepta Sororitas are written for people who enjoy long scenes and want the character to hold up across them, with a supporting cast you can switch off in one-on-one mode.
Nika is an 18+ app. Adult roleplay between consenting adults is allowed and she does not lecture you about it. Illegal content is blocked, anything involving minors is banned outright, and user-written stories go through review before they reach the Community tab.
The Telegram bot needs no app and no sign-up: press Start, confirm you are 18, and you are talking. The same account opens in the browser or in the Android app when you want streaming replies, live calls or the character constructor.
Most companion apps either have no user-visible memory or hide it. In Nika the key facts are an editable list in a dedicated section, and they feed the diary and the voice calls, so what she remembers is consistent everywhere.
Competitors track affection going up. Nika tracks a relationship that can go wrong: eight of the 31 levels sit below neutral, and intimacy is something you reach rather than something you start with.
Every official scenario is hand-written and stars the same character. That is why she keeps her voice from story to story. Characters other than Nika come from the constructor and the community.
No judgement and no awkward refusals in ordinary adult roleplay. At the same time there are firm limits (nothing involving minors, nothing illegal) and active moderation of generated images and published stories.
Android app, Telegram bot or web. Plans and packs differ slightly by channel (Google Play sells weekly, monthly and yearly subscriptions you can cancel anytime; Telegram and web add shorter passes), and your progress carries between them when you sign in with Telegram.
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Read articleYes, to start. Your first day after registering unlocks every feature with a generous message allowance. After that you keep a free daily allowance of messages that shrinks over time unless you upgrade, and paid features (photos, video, voice, calls) use tokens. Plans lift the message limit, and one-off token or message packs never expire. On Google Play the plans are subscriptions you can cancel anytime.
Three layers per story: the recent conversation, a rolling summary of everything older, and up to ten key facts that are extracted automatically or added by you. You can read, edit, delete and pin those facts in the Memory section. Memory belongs to a story, not to your account, so a fresh story starts with fresh memory, and your last ten stories keep theirs.
A ladder from Arch-Nemesis to Obsession. Most stories start at Neutral, the ninth level, which means eight levels sit below it. Every reply moves the level a little, periodic verdicts on how the conversation is going move it a lot, and gifts move it up. Each level carries its own instructions for how she behaves, so the change is in her tone and her willingness, not in unlocked buttons. You can also switch the levels off before a story starts.
Yes. Ask for a photo in chat or use the Studio, which works independently of any conversation. Four art styles: realism, hyperrealism, illustration and anime. Her look is carried across styles by her description, so expect the same character rather than a pixel-identical face. Any generated image can be animated into a short video clip; generation takes a few minutes and the app notifies you when it is ready.
Voice messages in three voices (intimate, neutral, energetic) work everywhere, and you can send voice notes yourself. Live calls are available in the Android app and on the web: she keeps her character, the story summary, the relationship level and your key facts during the call, and you can add the transcript to the chat afterwards. Calls are billed per minute in tokens and capped at 30 minutes.
Nika is an 18+ app, and adult roleplay between consenting adults is allowed without lectures or refusals. There are firm rules: anything involving minors is banned outright, illegal content is blocked, generated images are screened, and user-published stories are reviewed. Age confirmation is required on every channel.
Yes, two ways. The eight-step scenario editor gives you full control of the text: name, appearance, personality, first message, world, opening scene, creativity. The character constructor assembles a girl from tiles instead: style, persona, appearance, personality, situation, story. Keep the result private or publish it to the Community tab, where other players can find it and you earn in-app currency when they unlock it.
Fifteen: English, Russian, Spanish, Persian, Hindi, Arabic, Turkish, French, German, Chinese, Italian, Polish, Korean, Serbian and Japanese. The interface, the stories, the diary and her replies are all localised, and community stories are translated automatically.
Three channels: the Android app on Google Play, the Telegram bot @nika_ai_chatbot, and the web app at app.nika.team (add it to your home screen on iPhone). There is no iOS App Store app. Sign in with Telegram to keep one account across all of them; a Google or email sign-in creates a separate account.
It depends on where you use Nika. In the Android app, through Google Play Billing. On the web, by card, SBP or crypto. In the Telegram bot, also with Telegram Stars. Plans differ slightly by channel; weekly and monthly plans exist everywhere.
Conversations are stored on our servers so that memory, the diary and the novel can work. Photos you generate in the Studio and the My Photos tab are stored on your device only. You can delete your account and its data from the app or through the account deletion page; see the Privacy Policy for details.