
Brain Playground
mini game to wake up your mind
About
What's New in Brain Playground
1.4.0
September 20, 2026
# Patch Notes 1.4.0 ## Details - Changed "Random Boxes" so they are stored in the inventory and opened at the player's discretion; streamlined the flow for Common, Rare, Epic, Golden, and Random boxes, as well as ad rewards. - Separated the rarity probabilities for Daily and Ad boxes into JSON configurations and added "Energy Expansion" and "Energy Refill" to Golden Box rewards. - Improved the inventory box UI, including the 5-column layout, button hierarchy, key purchasing, and box acquisition notifications. - Added "Honor Badges" based on the number of animals and colors owned, as well as a "Secret Code" event that changes daily. - Reorganized the Friends tab into "My Code" and "Add Friend" sub-tabs, and streamlined the UX for copying and sharing invitation codes. - Updated the ranking display to show only the difficulty level associated with a score and limited the global ranking list to the top 50 entries containing actual data. - Added local device storage for friend request statuses and optimized the display of profile images and the top currency bar to ensure proper alignment within mobile "safe zones."
MoreSubscriptions & In-App Purchases
$5.99
10,000 Neurons
10,000 Neurons coin


