Released in April 2018 with Build .371 Flubber drops in Tutorial Zone and the drop chance is based off in CURRENT run's (Current rebirth/challenge run) highest defeated boss, starting at 0.82% at boss 59, and increasing by 0.41% every boss after, up to 100% at boss 300. There are no other requirements. At max level, you can transform this item into The Triple Flubber. This item is NOT affected by drop chance multipliers.
|Strongest Boss Defeated||Drop Chance|
|Id: 120||Type: Accessory||Set: None|
|Item Drop Level / Drop Zone(s):|
|The Lonely Flubber can be upgraded to The Triple Flubber|
(level it to level 100 and CTRL + Click to transform it)
|The Lonely Flubber will gain one level every 6.0 hours when put in the Daycare (base rate)|