Pi Network has distributed SLICE test tokens to 242,000 participating Pioneers as part of an expansion of its simulated decentralized finance ecosystem, according to Coinpedia.

The distribution involved users committing 15.92 million Test-PI to acquire 10 million SLICE tokens. The tokens are test assets used within Pi Network’s learning environment and are intended to support user education around DeFi mechanics rather than represent a live market asset.

The rollout also introduces an Automated Market Maker, or AMM, interface that uses a constant-product formula. AMMs are decentralized exchange mechanisms that rely on liquidity pools instead of traditional order books, with the constant-product model commonly used to determine swap pricing based on pool balances.

Through the new interface, users can practice interacting with decentralized liquidity pools, token swaps, and price-tracking features in a mobile-first testing environment. That approach gives participants a way to observe core DeFi concepts such as pooled liquidity and swap pricing without using live market assets. The initiative is designed to help Pioneers learn how DeFi systems operate through simulated transactions using Test-PI and SLICE test tokens.