The Endorphina collection features 74 online slots, and the developer announced it will release at least a dozen new games a year. Based on the quality of the games it has already released, that’s certainly something to look forward to. Its games have immersive themes and are mobile compatible. Our favorite three Endorphina are:

1. Satoshi's Secret - This online slot game from Endorphina has six reels, 20 fixed paylines, and a Matrix-inspired theme. The themed bonus game is triggered by four or more bonus symbols. Plus, winnings can be multiplied in the gambling game.
2. Football Superstar - Football Superstar is a colorful game based on the lives of the most successful soccer players in the world. It has 50 paylines for the 5x3 screen and a rewarding free spins mode where all wild symbols are sticky for the remaining rounds.
3. Aus Dem Tal - Being one of the newer releases from Endorphina, Aus Dem Tal has vibrant, crisp visuals and a fantastic soundtrack to bring its mining theme to life. While you’re spinning for gold the bonus features will keep you on your toes, including free games with stacked wilds. As a result, the payouts in this game can be huge!

Our reviews team carried out a series of tests on a large cohort of online casinos that offer Endorphina's titles. We only recommend casinos after vetting them in the following areas and ensuring they meet our strict criteria:

• Security and licensing - We check that the casinos are properly licensed and regulated, have the eCogra stamp of approval, and use SSL-encryption.
• Games - We play the games ourselves to check their quality, speed, and features. We also like to see a wide range of slots, and plenty of other casino games on offer in case players would like a break from the reels.
• Payment methods - We ensure that the casino accepts a variety of payment methods and that the deposit and withdrawal process is quick and easy.
  
• Customer support - We get in touch with customer support to assess the speed and efficiency of the response.
• Bonuses - We look for sizeable welcome bonuses without huge wagering requirements and scout out worthwhile VIP and loyalty schemes.

Given that many games from the developer have amusing and sometimes provocative, themes, playing free slots by Endorphina is a great way to relax and have fun for free. You’ll get the same bonus games and you can practice with the demo balance. The best free slots to try are:

• Dia de Los Muertos
• Satoshi's Secret
• Taboo
• Blast! Boom! Bang!
• Twerk

Betting real money comes with great advantages, including large bonuses and promotions at the best Endorphina-powered online casinos. The following Endorphina games have big jackpots waiting to be won:

• Football Superstar
• Aus Dem Tal
• 2020 Hit Slot
• Voodoo
• Book of Santa

All casino games in the Endorphina collection have been optimized for gaming on mobile. While the Flash-based options are still available online, there are HTML5 versions that will be automatically selected when playing on a smartphone or tablet.

The mobile slots have different controls, with a large spin button on the right side, and there’s an option to switch to left-handed controls if preferred. No native apps are needed – the games will load directly in the web browser.

Established in 2012, Endorphina has become a prominent software provider in the iGaming industry. Its team of talented and passionate individuals is always working hard to create new gaming options that appeal to players worldwide. As of now, the collection has 74 slot games and this number is set to increase with every passing month.

The company is based in Prague, Czech Republic, and works with various casino games software providers, including iSoftBet, EveryMatrix, and iForium. Endorphina has won several awards for excellence since it was launched, including one for Product of the Year at the 2015 Entertainment Arena Expo in Romania. It continues to grow and impress with its wide range of themes, attention to detail, and reliable mathematics.