Slotmill Xtra-Bet Feature Games

We provide Slotmill Xtra-Bet Feature Games for online casino operators and gaming platforms that want premium slot content with an additional bonus-trigger mechanic. Xtra-Bet enables players to augment their bets and increase their chances of winning a bonus round, while Slotmill also supports related engagement tools such as Burst Mode and Fast Track on selected titles.

The Xtra-Bet game group includes titles such as King of the Streets, Rainbow Rush, Crazy Crops and Brew Brothers, covering different slot formats, including 6×6 Avalanche, 5×6 video slot and 5×4 video slot mechanics. Depending on the title, operators can access features such as Free Spins, Super Free Spins, Wilds, expanding wilds, respins, stacked symbols, multiple RTP variants, volatility profiles, bet ranges, max-win values, multilingual support, product sheets and promotional packs.

This portfolio is suitable for regulated online casinos that need feature-rich slot content with stronger bonus visibility and flexible player engagement. Slotmill positions its games as compact, performance-optimized content with full HD graphics, broad language support and delivery through its own RGS or trusted distribution partners.