Use a flying pet or ride the hot air balloon (which costs 5 Bucks) to reach the Sky Castle.
There is no specific "RB Bat" pet; however, the term likely stems from two popular topics often searched together: Adopt Me Script – Complete The Challenge RB Bat...
Stand near each crystal until it glows, indicating it has been collected. Use a flying pet or ride the hot
Located on the grey cement bridge leading toward the castle. Blue Crystal: Found near the campsite and the red bridge. go to the upper floor
Enter the castle, go to the upper floor, and use the trampolines/jump pads outside to reach the very top.
To "Complete The Challenge," players had to locate and activate three hidden crystals (sometimes called totems) across the main map of Adoption Island:
Please confirm you meet the legal age requirement to continue