2020 has been a great year for online slots. Whether you prefer classic slots with retro symbols, video slots with innovative mechanics or Megaways slots with ultra-high volatility, this year has brought hundreds of high-quality games. In this list, we bring you five of our favorite slots from 2020. Check them out here!

Reactoonz 2

Reactoonz 2 was one of the most highly anticipated slots of the year. The sequel to Play’n GO’s popular grid slot introduced a number of new mechanics to help you unleash the Gargantoon. Winning with electric symbols creates wilds that charge the quantumeter on the right side of the screen, and a Gargantoon with a 2x multiplier is freed once the quantumeter is completely filled.

Street Fighter II

If you’re a fan of old-school fighting games, Street Fighter II was probably one of your favorite slots this year. Developed by NetEnt, this nostalgic video slot allows you to choose between 8 beloved characters from the game series. Each character offers a unique Wild Combo, and the slot has a superb bonus game where you go up against the other fighters.


2020 has been a spectacular year for the productive game studio Nolimit City, who have provided us with fantastic slots like Punk Rocker, Golden Genie, and Book of Shadows this year. Deadwood is a Western-themed successor to Tombstone, and it quickly became one of the most-played slots at Boom Casino after release. The game features two different bonus games with xWilds that build your multiplier.

Money Train 2

Relax Gaming’s Money Train 2 is a slot with extreme potential – a perfect bonus round can reward you with a win of up to 50,000x your bet. The Money Cart bonus in Money Train 2 features several new characters, including the Sniper, Necromancer, Reset Plus, and the Collector/Payer. A combination of the golden persistent payer, collector and sniper symbols are almost guaranteed to boost your wins to new heights.

Gonzo’s Quest Megaways

Several NetEnt slots have been upgraded with Megaways this year, and Gonzo’s Quest Megaways takes the El Dorado adventure to a whole new level. Developed by Red Tiger, Gonzo’s Quest Megaways features Avalanche reels, a random earthquake feature that removes non-premium symbols from the reels, unbreakable wilds, and a thrilling free falls bonus with win multipliers of up to 15x.

Of course, this list barely scratches the surface of all the great slots that were released at Boom Casino in 2020 – there’s plenty more to discover in our games lobby!