µRaiden supports efficient off-chain token transfers to predetermined receivers (many-to-one). µRaiden uses the Raiden Network's most basic building block, namely payment channels, and turns them into an easy to use off-the-shelf system.

µRaiden is cheaper, simpler to use, and more specialized to a smaller range of applications. µRaiden does not support multihop transfer fees, and therefore only allows to send tokens unidirectionally to predetermined receivers.

The Raiden Network will remove this limitation and allow to transfer tokens between any two parties in the Raiden Network.