Because of Polygon's exceptional capabilities, which are a well-known blockchain in the cryptocurrency industry, many layer-2 platforms have been created. Polygon has benefited in a reasonable amount from DEX due to the growth of DEX in the crypto industry. The biggest and most liquid of these is QuickSwap, along with Aave DEX and PolygonDEX, to mention a few. These are just a few instances of DEXs on Polygon; new projects are always being developed there and the environment is always changing.