Kusama is a scalable network of specialized blockchains built using Substrate and nearly the same codebase as Polkadot. The network is an experimental development environment for teams who want to move fast and innovate on Kusama, or prepare for deployment on Polkadot.
Moonriver is a canary network of Moonbeam. Other projects will be able to test their code base on Moonriver, and only then deploy to Moonbeam. The Moonriver has already been launched and is being traded, because it has a faster process of obtaining a parachain slot. Moonriver is a full Ethereum-like environment and works with industry-standard Ethereum tools, DApps, and protocols.
Moonriver (MOVR) is the utility token of the Moonriver Network, Moonbeam’s Kusama deployment that serves as a “CanaryNet” to the Moonbeam Network.
The best way to get the popular Dexes in MoonRiver is by check this website. https://defillama.com/chain/Moonriver
Bridge Fund from other chains (ETH,BSC, Avalanche, Polygon, Fantom, Polkadot) using RelayChain bridge (The cross chain asset mainly used in Solarbeam website)
Go to DEX Solarbeam. https://app.solarbeam.io/
Go to Bridge page to bridge your asset from other Chains to Moonriver.
For ETH, BSC, the bridge fee is 0, but user still have to pay the transactions fee in from chain network. (For BSC, normally it toke around 5-15 mins to complete the bridge). User can check History Tab for bridge status.
Get the $MVOR faucet for first transactions. Go to Bridge tab => Choose Faucet.
Once all the funds transfer is completed and the faucet $MVOR transfer is complete, then user is ready to do their first transaction in MoonRiver.
Supported Chains and Asset Type
ETH: DAI,ETH,USDC,USDT,WBTC and so on
BSC: BNB, BUSD, LAIKA,BIFI
Avalanche: AVAX and others through RelayChain bridge
Polygon: Matic and others through RelayChain bridge
Fantom: WFTM, SPELL, MIM through RelayChain bridge
Polkadot: DOT through RelayChain bridge
Bridge Fund from other chains (ETH,BSC, Avalanche, Polygon, Fantom, Polkadot) using Wan Bridge (The cross chain asset mainly used in Huckleberry website)
Go to DEX Huckleberry. https://www.huckleberry.finance/#/swap
Go to Bridge Page. https://bridge.wanchain.org/#/
The detail steps can found in Wanchain docs https://medium.com/wanchain-foundation/guide-crosschain-transactions-with-the-new-wanbridge-web-b806da1dcca1
The bridge fee is 0, but user still have to pay the transactions fee in from chain network.
Once all the funds transfer is completed, user can enjoy the MoonRiver low fee and high speed.

