Tollan Worlds, a sandbox MMORPG, has integrated Chainlink Verifiable Random Function (VRF) on Polygon Mainnet in order to access a tamper-proof and auditable source of randomness.
Tollan Worlds recently launched an in-game event called “The Marks of Fate,” in which players explore the Tollan Worlds universe and battle their way through monsters. Additionally, this event offers many opportunities to its players. One of them sees each individual player receive one of four Marks of Fate:
- Sevend (Light)
- Keth (Darkness)
- Tah (Movement)
- Elve (Rest)
By integrating the industry-leading decentralized oracle network, we now have access to a tamper-proof and auditable source of randomness needed to determine which Mark each player would receive fairly.
About Chainlink VRF
Chainlink VRF is a highly secure and provably fair source of on-chain randomness for all kinds of blockchain-based applications, NFTs, and games. Random Number Generation (RNG) is a mechanism for unpredictability.
RNG secures the outcome against reverse engineering. However, it’s vulnerable to miner attacks and requires complete trust in the data provider when it comes to off-chain implementation.
Chainlink VRF is explicitly designed to support smart contracts’ needs, providing them with an open-source and easily integrated RNG solution directly auditable on-chain by any user via cryptographic proofs. With this technology, even the oracle provider or the project developers can’t tamper the outcome.
About Tollan Worlds
Tollan Worlds is a sandbox MMORPG with action combat owned by its players. The game is free to play while also belonging to the adventure genre, offering authentic 2D pixel art with a modern progression system and transparent player economy.