Does this question decide a band on its own?

No. It is one of eighteen, each counting once, and a band is the count of the ones a book leaves unanswered. The rule is set out in full here.

The lobby

Are the studios behind the games named?

At least one supplier named on the operator’s own pages. Excused for the books with no casino.

What a silence costs. The studio decides the return on a slot, so an unnamed supplier is an unnamed return.

6answer it

5say nothing

2are not asked

Six books answer it, and this is what with

1xBet 9 named, among them Pragmatic Play, Spinomenal and Evolution IV Tier
BetFox 2 named, among them Pragmatic Play and GoldenRace I Tier
betPawa 2 named, among them Spribe and SmartSoft II Tier
Soccabet 3 named, among them Evolution, Ezugi and BetGames III Tier
SportyBet 1 named, among them Pragmatic Play III Tier
Wiwi Casino 20 named, among them Pragmatic Play, Evolution and NetEnt II Tier

Five books say nothing at all

22Bet Leaves 11 of 18 unanswered in total. IV Tier
Bangbet Leaves 6 of 18 unanswered in total. III Tier
Betway Leaves 6 of 16 unanswered in total. III Tier
Betwinner Leaves 11 of 18 unanswered in total. IV Tier
MSport Leaves 4 of 18 unanswered in total. III Tier

Never put to two books

Melbet and Premier Bet have no such thing in the product, so this question is not put and is not counted against them. A blank that means "there is nothing here" and a blank that means "we will not say" are different claims about a company, and this site never merges them.

Questions this raises

What counts as an answer here?: At least one supplier named on the operator’s own pages. Excused for the books with no casino.
What does a silence cost a reader?: The studio decides the return on a slot, so an unnamed supplier is an unnamed return.
Does this question decide a band on its own?: No. It is one of eighteen, each counting once, and a band is the count of the ones a book leaves unanswered. The rule is set out in full here.