Transactions on Moonriver network are dirt cheap. Forget Ethereum, forget BSC, we're talking about fractions of a cent for most transactions.
So this faucet will only send you 0.00004 MOVR - which is enough to deposit some fund and earn fresh MOVR, for instance.
With 0.00004 MOVR, you can do 2 basic transactions on Moonriver network ! You can even deposit or withdraw funds, even though it is a pretty expensive transaction (50$+ on Ethereum, 1$+ on Binance Smart Chain). The goal of this faucet is not to make you rich but just to make the onboarding to Moonriver smoother.
Website: https://movr.supply/