Big Time Gaming

Big Time Gaming is the Australian studio that created Megaways, the mechanic where reel heights change from spin to spin and reach 117,649 ways at full stretch. Bonanza Megaways, released in December 2016, was the first game to use it, and by 2021 the mechanic had been licensed into more than 200 games from other studios. Evolution agreed to buy Big Time Gaming in April 2021 in a deal worth up to €450 million.

All three BTG games here are classics. Bonanza Megaways sends you down a gold mine for up to 26,000x, and Extra Chilli Megaways, from 2018, reaches 20,000x. Danger High Voltage, from 2017, skips Megaways for 4,096 fixed ways and a disco dance floor, with a 15,746x cap. For more games on the mechanic, see Megaways slots.