After the excitement of the weekend’s World Cup quarter-finals, Scandinavian football takes centre stage on Sunday after returning from a break with five games each from the Norwegian Eliteserien and the Swedish Allsvenskan.These summer leagues are just getting going so there is plenty to play for as we pick out the best bets for Sunday’s action.Treble your returns + £20 in free betsSunday football tipsBet of the day –Viking to beat Sarpsborg @ 3/4Viking are flying at the top of the Norwegian Eliteserien and it’s hard to see them stopping as they travel to Sarpsborg on Sunday.The table-toppers have won nine of their 10 league games, scoring a division-leading 29 goals in the process and they should be too strong for their hosts in this clash.Sarpsborg are a solid mid-table outfit but they have lost five of their 11 league matches and have kept just one clean sheet in those games.Viking have won five of their last six league games away from home and with their superior attacking abilities – they have scored 16 goals more than Sarpsborg – they can pick up the win.Bet builder – Bodo/Glimt to win, Over 3.5 goals and Over 11.5 corners vs KFUM @ 6/1Bodo/Glimt had a tricky start to the season but have bounced back with six wins from their last eight games as they attempt to catch Viking at the top of the Norwegian Eliteserien.Manager Kjetil Knutsen has been linked with the Strasbourg job but remains in charge at the time of writing and can lead his side to an entertaining victory over KFUM on Sunday.The home side are only three points above the relegation zone at present and have never beaten these opponents, losing the last three head-to-heads.Five of Bodo/Glimt’s last six games have gone over 3.5 goals and this should be another to follow suit.Knutsen’s men also lead the league with 7.18 corners per 90 minutes and this game is fancied to produce 12 or more.Acca – Viking to beat Sarpsborg, Bodo/Glimt to beat KFUM, Malmo to beat Goteborg and Sirius to beat Brommapojkarna @ 27/4Viking have won nine of their 10 league games this season and should extend that run against Sarpsborg, while Bodo/Glimt have the second-best away record in the Eliteserien and are fancied to consolidate that against strugglers KFUM.Malmo have won two on the spin in Sweden and could add to that tally against a Goteborg side who are just one place above the drop zone.Meanwhile, table-toppers Sirius have won nine of their 11 games and are the only unbeaten team left in Sweden’s Allsvenskan.They can pick up a 10th victory against Brommapojkarna, who are 13 points adrift of the league leaders after 11 games.Treble your returns + £20 in free betsStay up to date with all the latest World Cup tips & predictions, World Cup Match Previews and all the best World Cup Betting Offers and Free Bets in our dedicated betting hubOdds correct at time of publish and subject to change.18+ New Customers only. Opt in, deposit and bet £10+ on any Football market (1/1+ odds) within 7 days of sign up. Get 3 Boost tokens and 2 x £10 Free bets for set Football markets. Rewards expire in 30 days. Click for T&Cs | GambleAware.org | Please gamble responsiblyRemember to gamble responsiblyA responsible gambler is someone who:Establishes time and monetary limits before playingOnly gambles with money they can afford to loseNever chase their lossesDoesn’t gamble if they’re upset, angry or depressedGamCare – www.gamcare.org.ukGamble Aware – www.gambleaware.orgFor help with a gambling problem, call the National Gambling Helpline on 0808 8020 133 or go to www.gamstop.co.uk to be excluded from all UK-regulated gambling websites.Commercial content notice: Taking one of the bookmaker offers featured in this article may result in a payment to talkSPORT. 18+. T&Cs apply. gambleaware.org