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FURY VS WILDER II
Receive a €5 free bet by betting that the Deontay Wilder vs Tyson Fury boxing match won’t go to the distance, and it then ends up lasting the full 12 rounds.
IEM KATOWICE 2020 WELCOME OFFER
Get a €5 free bet for the esports IEM Katowice 2020 event on top of our Sports Welcome Offer when you join from 21/02/2020 - 27/02/2020!
BUNDESLIGA WEEKEND BONUS
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on Friday’s game between Bayern Munich and Paderborn.
€150 WELCOME BONUS
Kick off at STS with a Sports Welcome Bonus of up to €150 in three simple steps!
WINTER SPORTS LOYALTY CLUB
Simply place €20+ worth of four qualifying bets of at least €5 each on winter sports and grab our Martin Schmitt-approved €5 free bet the following Monday!
CASINO WELCOME PACKAGE
Receive your Casino Welcome Bonus of up to €300 and 100 Free Spins in 3 easy steps! Up to €300 and 100 free spins!
EXTRA 6+
Insure your coupon! Make a prediction on at least six football matches on the ACCA coupon, with a stake of €2 - €50 and if you get one prediction wrong we'll refund you 100% of your bet.

Completed promotions

EUROPEAN FOOTBALL FREE BET
Get the chance to receive a €5 free bet for the Europa League matches on Thursday by placing a €15+ bet on any Champions League match taking place on Tuesday or Wednesday!
VALENTINE'S DAY FREE SPINS
Love is in the air at STS and to celebrate Valentine’s day – we’re offering 50 free spins on the Dazzle Me Slot!
€100 WELCOME BONUS
Kick off at STS with a €100 welcome bonus. Make your first deposit and receive a 100% bonus up to €100. Let's get started!
WEEKLY BASKETBALL BONUS
Receive a slam dunk of a €5 free bet! Place a €15+ bet on any basketball market during the week (Mon - Sun) and get a €5 free bet to use on any Basketball match the next Monday.
BUNDESLIGA WEEKEND BONUS
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on Friday’s game between Borussia Dortmund vs Eintracht Frankfurt.
NBA ALL-STAR GAME
Receive a €5 free bet on any NBA All-Star Game market by placing a €20+ qualifying single bet (pre-match) on any NBA market.
FOOTBALL FREE BET
Get a €5 free bet to use on any football match by placing a €15+ single bet on Sunday’s game between Bayern Munich and RB Leipzig.
JOIN THE LOYALTY CLUB!
Catch a Peter Schmeichel Loyalty Club Bonus at STS by placing 4 qualifying bets of at least €5 each (€20 total) during the week (Mon - Sun) on any football related market and get a €5 free bet the next Monday!
BUNDESLIGA WEEKEND BONUS
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on game between Eintracht Frankfurt vs Augsburg.
DFB-POKAL BONUS
Get a €5 free bet for the DFB-Pokal games on Wednesday by placing a €15+ single bet on Tuesday’s DFB-Pokal matches!
SUPER BOWL 54
Get a €5 free bet for Super Bowl 54 between the San Francisco 49ers and the Kansas City Chiefs by placing a pre-match bet on the same match!
AUSTRALIAN OPEN TENNIS
The first Grand Slam of the year is here! Place a €20+ in-play (live) bet, and if it loses, we’ll return €5 as a free bet.
BUNDESLIGA WEEKEND BONUS
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on Friday’s game between Hertha Berlin and Schalke.
HANDBALL EURO CHAMPIONSHIP
Receive a killer €5 free bet! Place a €15+ bet on any Handball European Championship 2020 market during the week (Mon - Sun) and get a €5 free bet the next Monday to use on any handball match.
BUNDESLIGA FREE BET
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on Friday’s game between Borussia Dortmund vs FC Cologne .
BETGAMES FREE BET
Play €50 on any of the games provided by BetGames and get a €5 free bet to use on any football market.
BUNDESLIGA FREE BET
Get a €5 free bet for the weekend Bundesliga matches by placing a €15+ single bet on Friday’s game between Schalke and Borussia Monchengladbach.
VAL DI FIEMME SKI JUMPING
Bet €10+ on any ski jumping in Val di Fiemme market taking place on 11.01.2020 and if the bet loses, get a €5 free bet to use on the same competition the next day.
FOUR HILLS BONUS
Place a €20+ bet on the Four Hills ski jumping tournament taking place between 28.12. - 04.01. If your bet loses, get a €5 free bet to use on the next Four Hills Tournament.
FA CUP FREE BET
Place a €25+ live bet on any FA Cup match on Saturday 04.01.20, and if it loses, we’ll return €5 as a free bet to use on any FA Cup match taking place between 05.01.20 - 06.01.20.
30 FREE SPINS PROMO
Enjoy the first weekend of 2020 with 30 free spins from STS to use on Narcos™.
PREMIER LEAGUE FREE BET
Happy New Year! Place a €25+ single bet on any Premier League game taking place on 01.01.20, and if your bet loses, get a €5 free bet the next day.
30 FREE SPINS PROMO
STS are giving you 30 free spins to use on the Butterfly Staxx 2™ slot as 2019 comes to a close!
FREE BET FOR SPORTS
Today’s Christmas calendar square sees you get a €5 free bet on any sport by playing €25 worth of spins on qualifying slots (some slots excluded).
ONLINE SLOTS CASHBACK
Get 10% back in cash on any losses when you play on slots over the weekend.
BET LIVE ON FOOTBALL
Bet €20+ on any live football market and receive 20 free spins the next day on the Gonzo’s Quest slot. Merry Christmas!
30 FREE SPINS CHRISTMAS PROMO
Christmas is in the air, and STS are giving you 30 free spins to use on the Finn's Golden Tavern™ slot!
€5 CHRISTMAS DAY BONUS
Merry Christmas! Receive a Christmas day gift of €5 by playing on Live Blackjack!
30 FREE SPINS CHRISTMAS PROMO
Christmas is in the air, and STS are giving you 30 free spins to use on the Santa vs Rudolf™ slot!
CHRISTMAS CALENDAR FREE BET
Today’s Christmas calendar square sees you get a €5 bonus bet on any sport by playing €25 worth of spins on qualyfing slots (some slots excluded).
CHRISTMAS WINNINGS MULTIPLIER BONUS
Receive up to €25 in matched winnings on the classic Starburst slot in today’s Christmas calendar present!
FIFA CLUB WC OFFER
Five is the magic number! Bet on the FIFA Club World Cup, and if your bet loses, get a €5 free bet and five free spins on the Butterfly Staxx slot.
BET LIVE ON FOOTBALL
Bet €20+ on any live football market and receive 20 free spins the next day on the Twin Spin slot. Merry Christmas!
30 FREE SPINS CHRISTMAS PROMO
Christmas is in the air, and STS are giving you 30 free spins to use on the Dead or Alive 2 slot!
FOOTBALL FREE BET
Bet €30+ on any football market, and if your bet loses, STS will give you an early Christmas present in the form of a €10 free bet!
CHRISTMAS CALENDAR FREE BET
Today’s Christmas calendar square sees you get a €5 free bet on any sport by playing €25 worth of spins on any slot (some slots excluded).
BUNDESLIGA CRUNCH MATCH
Get a €5 free bet for the match on Monday between SV Darmstadt and VFB Stuttgart by placing a €15+ single bet on the Bayern Munich vs Werder Bremen match on Saturday.
CHRISTMAS WINNINGS MULTIPLIER BONUS
Receive up to €25 in matched winnings on the classic Starburst slot in today’s Christmas calendar present!
BET LIVE ON FOOTBALL
Bet €20+ on any live football market and receive 20 free spins the next day on the Gonzo’s Quest slot. Merry Christmas!
30 FREE SPINS CHRISTMAS PROMO
Christmas is in the air, and STS are giving you 30 free spins to use on the Narcos slot!
BUNDESLIGA CRUNCH MATCH
Get a €5 free bet for the match on Monday between VfB Stuttgart vs FC Nurnberg by placing a €15+ single bet on the Bayer Leverkusen vs Schalke 04 match on Saturday.
WINTER MAGIC PRIZE DRAW
Tis' the season to be jolly at STS as there is up to €3,000 to be won on NetEnt's Winter Magic €150,000 prize draw.
CYBER MONDAY CASINO BONUS
Continue the Black Friday weekend fun on Cyber Monday with a 50% deposit bonus of up to €200! Deposit at least €10 during Cyber Monday week, and receive an instant 50% deposit bonus.
DERBY DAY SPECIAL
Place a €20+ bet (minimum odds 1.50) on the Merseyside derby, and if it loses, get a €5 free bet for the Manchester derby on Saturday.
BLACK FRIDAY PROMOTION
Place a €20+ single bet on any football match taking place between Friday 29.11.19 - 01.12.19 and get a €5 free bet on Monday 02.12.19 to use on any sport.
BUNDESLIGA CRUNCH MATCH
Get a €5 free bet for the match on Monday between Mainz and Frankfurt by placing a €15+ single bet on the Bayern Munich vs Bayer Leverkusen match on Saturday.
BLACK FRIDAY CASINO BONUS
Make the most of this Black Friday weekend with a 100% deposit bonus of up to €200! Deposit at least €10 during the Black Friday weekend to receive the 100% deposit bonus the next day.
EUROPEAN FOOTBALL
Place a €15+ single bet on the Champions League on Tuesday or Wednesday and if your bet loses, get a free bet to place on Europa League on Thursday.
DAVIS CUP FINALS
Bet €15+ on the Davis Cup Finals in Madrid, and if it loses, we’ll return €5 as a sport bonus!
BUNDESLIGA CRUNCH MATCH
Place a €15+ single bet on the Leipzig vs Cologne match and get a €5 free bet for the 2. Bundesliga match on Monday 25th November between Hannover and Darmstadt.
SHOW MORE
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Casino and Sportsbook Welcome Bonus

With the online betting industry moving forward at a frantic pace, bookies don’t just meet the expectations of players – they exceed them. Apart from adding new interesting sports and markets to their offer, bookies use betting promotions such as free bets and bonuses to attract new players. At STS, you can claim the best betting offers online as well as bookmaker bonuses. There’s a nice betting bonus to get you started when signing up in both the casino and sportsbook section which is music to the ears of tipsters and casino fans. That’s not where the fun stops. If you deposit and play regularly, you can claim a variety of betting offers for regular customers and various sports betting bonuses. Take a look at our promo section above and check out our bonus bets– we’re sure you’re going to love them.

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Who says bookies aren’t generous? You can use our bonus bets and promotions on any sports in our offer to increase your chances to win. You don’t even need to spend big to earn a bonus bet. Check the bonus bets in our betting promotion and claim the best betting offers for new customers.

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Who likes boredom? We’re a dynamic company in a dynamic industry and our sports betting promotions prove just that. We want to satisfy the wants and needs of all players – no matter if you’re a newcomer or a seasoned betting veteran, there are plenty of betting bonuses to claim. Don’t waste any more time – check out our online betting promotions above now and claim the absolute best betting offers online!