
Slots Tracker: NetEnt remains in first spot as Play’n GO and Big Time Gaming solidify podium places
Starburst seals eight consecutive months in first place as six new entrants crash into the top 20


The top three in the iGaming Tracker slot rankings remain unchanged for a third consecutive month as NetEnt’s Starburst retains its gold medal position.
Play’n GO’s Book of Dead and Big Time Gaming’s Bonanza remain in second and third, respectively.
Pragmatic Play’s Wolf Gold shot up five places to secure fourth spot while Gonzo’s Quest from NetEnt/Red Tiger remained in fifth.
There were six new entrants into the May rankings, including NetEnt/Red Tiger’s Dazzle Me Megaways and Pragmatic Play’s Buffalo King Megaways, which finished highest in tenth.
Play’n GO’s Rich Wilde and the Amulet of Dead, which finished in tenth place in April, was the highest-ranking title to fall out of the rankings completely.
The iGaming Tracker has changed its methodology of data collection and ranking since October 2020 to give a fairer and broader reflection of the rankings.
Games are ranked by their position throughout the month on more than 500 of the largest casino sites in Europe. Only the ‘main’ page of the casinos is taken into account and the top 10 most prominent positions on those pages.
The previous number of sites the iGaming Tracker took into account was just 50.
The iGaming Tracker compiles the slots rankings by tracking casino sites across 24 European countries including the UK, Sweden, Germany, Italy, Norway and Denmark.
Each casino page is tracked every day over the month as well as which game occupies each position. Each position is weighted so the top positions on the page have a higher weighting than the positions on the bottom of the page. Likewise, the pages, sites and countries are weighted to give a fairer view on the success of casino games.
Table games such as roulette and blackjack are excluded from the rankings as are live casino games.
1-31 May 2021