Sky Mavis's Axie sidechain took $20M Series B in Oct 2021 at $300M from Binance and Animoca. In Mar 2022 the Ronin bridge got drained for $625M in one of the biggest hacks ever, Lazarus Group stole the keys via a LinkedIn fake-job-interview phish. Sky Mavis sold equity to Binance to make users whole, the chain survived, but Axie was never the same..