Since 2015, the online casino world has undergone a dramatic transformation, both in terms of technology and player preferences. The evolution of the most popular casino games perfectly illustrates this dynamic, between gameplay innovations, the arrival of new audiences, and the explosion of mobile gaming.
2015-2020: the rise of slot machines and live casinos
By 2015, video slots had dominated the most-played games charts. Their varied themes, simple gameplay, and bonus features appealed to both beginners and regular players. Iconic titles like Starburst (NetEnt) and Book of Dead (Play’n GO) had a lasting impact on this era.
At the same time, Live casino (live casino games) has experienced explosive growth. Driven by developers like Evolution Gaming, live Blackjack and Roulette have captured the attention of an audience seeking realism and human interaction. The arrival of game shows like Dream Catcher has also helped expand the audience.
2020-2023: towards a diversification of the offer and the emergence of new formats
With the global pandemic and successive lockdowns, online casinos have seen record traffic. This has fueled the rise of new formats:
- Crash games like Aviator and Spaceman have attracted a younger audience, hungry for adrenaline-pumping games with instant results.
- The Hold & Win or Megaways™ slots, with high volatility, have attracted thrill-seekers with significant potential winnings.
- Video poker, although more discreet, has retained a solid base of followers, particularly on mobile.
Mobile gaming, in fact, has seen its share explode, representing more than 60% of gaming sessions in 2023 according to the main operators.
2024-2025: forecasts and emerging trends
By 2025, several strong trends are emerging:
- Hybrid games combining skill and chance are expected to become more widespread, driven by innovative studios such as Betsoft, Pragmatic Play and Hacksaw Gaming.
- Artificial intelligence will personalize the player experience, with game suggestions, tailored offers and more immersive interfaces.
- story-driven slots with deep, almost cinematic narrative universes are expected to multiply, meeting the demand for immersion.
- Finally, augmented reality and virtual reality games, although still marginal, will gain visibility with the improvement of equipment.
Which games will dominate in 2025 and beyond?
Projections estimate that slot machines will remain the mainstay of online casinos, still accounting for over 70% of total bets. Live casino, boosted by new interactive formats, will continue to grow. Crash games and mini-games are expected to establish themselves permanently in the top 5 preferred formats.
The evolution of online casino games since 2015 reflects a sector in constant reinvention, attentive to trends, technologies, and player desires. The coming years promise to be exciting, with an ever-richer, more mobile, and immersive offering.
