# On-chain randomness (VRF)

Fairness is fundamental to Fortune Room’s gameplay. To ensure transparent and verifiable outcomes, the platform integrates **on-chain randomness using VRF (Verifiable Random Function)**.

#### 🔐 How VRF Works:

* Each game round requires random generation to determine which rooms are “safe” and which contain a “killer.”
* VRF produces a cryptographically secure, unpredictable result that **cannot be manipulated** by anyone, including developers.
* This random result is publicly verifiable on-chain and **recorded in smart contracts**, ensuring complete transparency.

#### 🎲 Why VRF Matters:

* Prevents cheating or manipulation.
* Builds trust among players and the community.
* Ensures every outcome is fair, provable, and final.

Whether you're selecting a room or entering a high-stakes round, VRF ensures that **Fortune Room is a game of chance — not control**.
