Cardano price is showing signs of momentum and turning bullish following a potential collaboration with XRP.Rollblock, a GambleFi project combining DeFi technology with gaming, offers greater security and transparency in the gaming industry.Rollblock's RBLK token grants exclusive access to games, rewards, and a share of the platform's revenue through a buyback and burn mechanism.Anonymous predicts a 900% surge in Cardano price by 2025, supported by negotiations with Ripple to list $RLUSD stablecoin on Cardano.