Manic Potions™ features a respin bonus that contians modifiers, and a Lock & Spin bonus that contains the new Wincreasing mechanic.
For every potion bottle win, a respin and modifier is triggered at no extra cost. Any new wins will be paid out, and if the same or new potion bottle win occurs, an additional respin will be awarded. This process can repeat until no more potion bottle wins occur. When this happens, the potion bottles will reset.