Dr Brainfart Demo Slot by Slotmill Free Play

Dr Brainfart is an online Slot from Slotmill.

Quick Facts

- Provider: Slotmill

- Layout: 6x6 grid, Avalanche Scatter Pays (8 or more symbols)

- RTP: 96.07% (standard version)

- Volatility: very high

- Max win: 15,000x the bet

- Features: Progressive Win Multiplier, Xcelerate, Giant Symbols, Free Spins, Super Free Spins

Inside the Laboratory

Dr Brainfart opens the doors to a twisted laboratory where odd experiments and unpredictable reactions drive every spin. The game is played on a 6x6 grid with Scatter Pays: eight or more matching symbols anywhere on the grid make a win. Winning symbols explode, new ones tumble into their place, and each consecutive Avalanche win pushes the experiment closer to critical mass.

Multipliers and Xcelerate

A Progressive Win Multiplier doubles with every Avalanche win, so a long chain of cascades can grow very valuable. The Xcelerate Symbol speeds things up: when it lands as part of a winning combination, it removes one of the next multiplier steps, bringing higher multipliers into play sooner.

Giant Symbols

2x2 and 3x3 Giant Symbols can take over the grid. They count as four or nine symbols of the same type, which makes it much easier to reach the eight needed for a payout.

Free Spins and Super Free Spins

Bonus and Super Bonus symbols are among the special symbols, and the bonus side offers two rounds: Free Spins, and Super Free Spins, where a Giant Symbol is guaranteed on every spin. With the Multiplier Lock feature, a winning Avalanche sequence can secure the current multiplier as the starting point for later Free Spins. Bets run from 0.20 to 100, and the very high volatility makes this a game for players chasing big cascading runs.

Click the Play for Free button to load the Dr Brainfart demo, test its features and payouts and decide if it is a game you enjoy.