Rain committed $100M in liquidity (split between $50M USDT and $50M RAIN) ahead of its V2 launch and the World Cup. The move positions it as the third-largest prediction market by TVL, behind Polymarket and Kalshi. V2 introduces on-chain order books and AI-supported market infrastructure to improve liquidity and execution. The liquidity injection alone adds nine figures of depth, with $100M deployed across ecosystem pools at launch.(Route 2 FI)