Your trading cards were made to battle, not sit in a vault. For the second episode of Real-Time Founders, Andrea sits down with @TabinekoKIKI, founder of @Rosentica, building the arena where onchain trading cards can actually battle and win cards across any IP, fairly and provably. Ten years in the industry, one stubborn idea, and a million dollars in a few weeks 👇 0:00 Intro 1:34 What Rosentica One Arena is 2:59 Why now is the right time for cards onchain 5:06 The worst part of being a collector 7:19 His favorite IP to play 8:18 Why cross-IP battles were never possible 10:04 How the game works, sigils and modes 13:13 The Battle Royale mode 15:04 Players who want fun vs players who want returns 16:38 Skepticism, scars, and provable fairness 22:00 Crossing $1M in sales, and lessons for builders 27:08 The Rosentica IP universe and what's next 30:29 Final advice for Solana builders 🌐 Rosentica X: @Rosentica 👤 Natsuki's X: @TabinekoKIKI 🔗 Site: 🎥 Watch it on YouTube: