Decentralized Finance (DeFi) continues to evolve rapidly, and SpiritSwap — one of the leading decentralized exchanges (DEXs) on the Fantom Opera Network — is taking a huge leap forward with its V3 upgrade in 2025.

With concentrated liquidity, dynamic fee tiers, optimized routing, rebase token support, and cross-chain integrations, the SpiritSwap V3 upgrade transforms the platform into a next-generation DeFi hub for traders, liquidity providers, and institutional investors.

In this guide, we’ll explore everything about SpiritSwap V3 — its new architecture, features, benefits, and why it’s set to redefine DeFi trading on Fantom.

1. What Is SpiritSwap V3?

SpiritSwap V3 is the third major evolution of the platform’s Automated Market Maker (AMM) engine, introducing next-gen DeFi trading tools and deeper flexibility for both traders and liquidity providers.

Unlike traditional AMMs, SpiritSwap V3 is powered by Algebra’s AMM framework, making swaps faster, cheaper, and more efficient than ever.

Key goals of the V3 upgrade:

• Improve capital efficiency for liquidity providers
• Reduce trading costs via dynamic fee adjustments
• Enhance routing for lower slippage
• Support complex DeFi strategies, including rebase tokens
• Expand cross-chain capabilities for multi-network trading

2. SpiritSwap V3 — Core Features

2.1. Concentrated Liquidity

One of the biggest changes in SpiritSwap V3 is the concentrated liquidity model.

• Liquidity providers (LPs) can allocate funds within specific price ranges
• Increases capital efficiency — smaller deposits achieve higher yields
• Optimized rewards for LPs based on active price zones