Do not start a new game immediately. Spend two weeks simply logging in, watching ads, and gathering Rubies. Start playing only when you have accumulated at least 200–300 Rubies.
Another free-to-play player summarized it succinctly: "The choices are hidden behind a paywall... I didn't bother to check how much that costs in real money because I'm F2P." genius studio japan inc free premium choices
Do not buy premium choices for every character in a single playthrough. Pick your absolute favorite character and save your gems exclusively for their route. Do not start a new game immediately
The final two or three chapters of a Genius Studio game heavily rely on premium choices to trigger the "Super Happy" or "True" endings. Save at least 60 to 100 Rubies specifically for the finale. The final two or three chapters of a
Genius Studio is generous with its daily login bonuses. By simply opening the app for 5–7 consecutive days, you’ll accumulate enough gems to unlock . The trick? Consistency. Set a reminder. Within a month, you’ll have a small stockpile.