Play Bubble Up! by Pragmatic Play for free, no registration.
Demo mode — play money only, no account, no deposit.
The Bubble Up! page at Pragmatic Play names one figure, the RTP: 96.52%, and dates the game to August 2026. The Bubble Up! demo puts wins of up to 10,000x bet on its own start screen. At the stake the Bubble Up! demo opens with, buying the feature costs 100x bet. Worth knowing at Bubble Up!: the base game returns 96.52%, when you buy the feature 0.01 points less at 96.51% — that is the kind of difference almost nobody prints.
35 of the casinos we list name Pragmatic Play among their game studios — too many to repeat on every game page.