Red Hot Riches by Alchemy Studio presents a unique concept of grilling gold bars, diamonds, and gold coins. The game features a bonus round where a rolling reels progressive multiplier is introduced, with the level depending on the Upsizer level triggered. In the base game, players can increase their Upsizer level by collecting Upsizer coins, and Rolling Reel wins can be followed by an Echo Roll for an additional win. Triggering the bonus round multiple times grants the highest Upsizer level, and players can also pay for a better bonus round. While Red Hot Riches is similar to Anvil and Ore, it stands out with its grilling theme. Alchemy Gaming, in partnership with Games Global, has released 16 video slots since 2019, known for their X Up range, Echo Rolls mechanic, and Upsizer system. The game offers a decent RTP of 96.25%, although it can be adjusted by operators. It is a high volatility game with a maximum win of 5,000x the stake. Players can bet between £0.30 and £42 per spin on a 5×5 grid with 3,125 win ways. The game features rolling reels, echo rolls, the upsizer system, and a bonus round with a potential x50 multiplier and guaranteed echo roll wins. By collecting Upsizer Coins, players can climb the Upsizer Trail to unlock better modifiers for the bonus round. The bonus round is triggered by landing 3+ scatters and offers increasing win multipliers and extra spins. The game also allows players to enhance the bonus round through the Upsizer Buy feature. Overall, Red Hot Riches offers an engaging gameplay experience with loyalty rewards and a potential 5,000x win. Players can try the free demo game before deciding to play for real money.