What were the main key benefits of having dual-blockchains? The market seems confused at the moment.
Smart contracts on the ethereum platform will be used to create decentralized tournaments and player-vs-player matches.
WAVES has fiat gateways.
More info can be found in the
MobileGo whitepaper, but here I'll quote the relevant part below.
Ethereum
As mentioned throughout the paper, smart contract technology will be used
to implement many new decentralized features on the Gamecredits Mobile
Gaming Platform.
WAVES
WAVES offers several platform characteristics that we find appealing.
These include an intuitively easy to use universal Chrome wallet and
UI and the ability for fiat gateways.
WAVES decentralized asset exchange allows for native token trading without
inherent 3rd part regulation and fees. This exchange will be used to
buy back MobileGo tokens with platform profits.
Redundancy and Sustainability
Another security advantage of the dual blockchain issuance is redundancy.
If at any point in the future a critical technical issue were to occur on either
the WAVES platform or Ethereum blockchain, MobileGo tokens would
have the capacity to move to the fully functioning and stable blockchain.
Since data would be in the blockchain, in the event that one blockchain
were to become non-functioning, users would be able to sign a transaction
on a private blockchain proving their ownership. Upon proof of ownership,
tokens would be unlocked from the healthy remaining blockchain and issued
to owners.