Millionaire Rush slot review

By The Slot Side Editorial TeamUpdated November 13, 2026How we score

RTP 96.44% Millionaire Rush slot

Images: © Big Time Gaming

Millionaire Rush is a Big Time Gaming slot on 5 reels that pays by clusters instead of lines. Wild symbols and free spins are listed, and the published RTP is 96.44%. The provider has not given a volatility rating, release date or theme details.

Provider: Big Time Gaming
RTP: 96.44%
Volatility: Not stated
Reels: 5
Paylines: Not stated
Max win: Not stated
Release date: Not stated
Features: free spins, wild, cluster pays

Paying in clusters

A cluster-pays game rewards groups of matching symbols that touch each other, rather than symbols lined up on set paylines. The layout here is 5 reels, and no payline or ways count applies. Wild symbols can stand in to join clusters, and free spins are the bonus round.

Beyond that, Big Time Gaming does not publish how the clusters or the free spins are built, so we will not guess at them.

Reading a 96.44% RTP

The house edge is 3.56%. That means about 96.44 of every 100 staked comes back on average, over a huge number of spins, and the rest is kept by the casino. A single session is not expected to land on that figure, and the result can be far higher or lower.

With no volatility rating, treat your early spins as a way to see how fast the balance moves. Slot volatility explains the idea, and RTP explained covers the numbers.

Among the Big Time Gaming catalogue

Most of the studio's games listed here use the Megaways engine, including Bonanza Megaways, Rasputin Megaways and Max Megaways. Millionaire Rush differs by using clusters. See more Big Time Gaming slots to compare.

Choose a stake you could lose without regret, and end the session when your planned time is up.