The Netbet BetMaker is essentially an accumulator that you can place on the same game. By selecting the toggle on mobile you can select mutually exclusive events from the same game that will create an acca. Lots of bookmakers have started pushing users to place these types of bets - be it Betfair’s “Same Game Multi”, BetWays #BetYourWayor SkyBets RequestaBet. Due to the influx, there are lots of promotions available for us that can add lots of value.
Currently Netbet offer a bet £5 betmarket, get a £5 free bet (can be used on any market, not just betmarket). This is available pretty much once per week, often on the early Premier League kick-off (12:30pm) on a Saturday. For £5 cash stake we get a £5 betmarket plus a £5 free bet, sounds like great value to me.