What is Prompt Heist?
Prompt Heist is an AI word game where you race to crack a new AI guardian's password every day before anyone else does. Each day a single global vault is protected by an AI "guardian" with its own persona, hint style, and difficulty tier, and the whole player base competes to break the same password — the first cracker wins that day. The vault resets at midnight UTC, so every 24 hours resets the race with a fresh guardian and a play pattern that never repeats. You can play anonymously with 3 attempts, or sign in to get 15 "whispers" (hint exchanges with the guardian) plus 3 guesses, letting signed-in players probe the AI more before committing. It runs a Wordle-style share grid that stays spoiler-free so you can post results without leaking the answer, and a daily streak system rewards showing up consistently. Prompt Heist is free with no signup required to start, making it a low-friction daily brain teaser built around AI prompt-injection and social-engineering play rather than vocabulary or grammar. Pricing is not published beyond the free, no-signup access. It sits in the daily-puzzle space alongside Wordle-style games but with a competitive, single-winner, AI-persona twist.
What is Prompt Heist used for?
Casual players and AI enthusiasts use Prompt Heist for a daily competitive brain-teaser, racing to crack an AI guardian's password before anyone else.
How much does Prompt Heist cost?
Pros and cons
Pros
- Free to play with no signup required to start (3 anonymous attempts)
- Daily single-vault race format — one password, one global winner per day
- Each guardian has a unique persona, hint style, and difficulty tier, so no two days play the same
- Spoiler-free Wordle-style share grid plus a daily streak system
- Signed-in players get 15 whispers and 3 guesses for deeper interaction with the AI
Cons
- Only one winner per day, so most players cannot 'win' the daily race
- Anonymous play is capped at 3 attempts before you must sign in
- Niche prompt-injection theme may not appeal to general word-game fans
- New and unproven, with little public documentation beyond the site and Product Hunt listing
Questions about Prompt Heist
What is Prompt Heist?
Prompt Heist is a free daily AI word game where every player races to crack a new AI guardian's password. One global vault is set each day, it resets at midnight UTC, and the first person to crack it wins that day. Each guardian has its own persona, hint style, and difficulty tier.
Is Prompt Heist free?
Yes. Prompt Heist is free and requires no signup to start — anonymous play gives you 3 attempts. Signing in (also free) unlocks 15 whispers and 3 guesses per day. No paid pricing is published.
How does Prompt Heist work?
Each day one AI 'guardian' protects a single global vault with a hidden password. You interact with the guardian using hints/whispers and try to guess the password. The first player worldwide to crack it wins, and the vault resets at midnight UTC with a new guardian and difficulty.
What do you get by signing in to Prompt Heist?
Anonymous players get 3 attempts. Signed-in players get 15 whispers (hint exchanges with the guardian) plus 3 guesses, along with a daily streak system and a spoiler-free Wordle-style share grid to post results.
Prompt Heist vs Wordle?
Both are daily puzzle games with a spoiler-free share grid, but Wordle is a solo vocabulary puzzle where everyone can solve the same word. Prompt Heist is a competitive AI race — one vault, one winner per day, with AI guardians of varying personas and difficulty rather than a fixed word.
What are the best alternatives to Prompt Heist?
Wordle, Gandalf (Lakera), GPT Prompt Attack, Doublespeak
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