
100% Sports Betting Welcome Bonus
Interwetten Sweden
How It Works
New customers receive a 100% deposit match up to 1,000 kr for sports betting. The bonus is released in 5 steps, with each step unlocking 20% of the bonus amount (200 kr per step). The bonus can be used across sports betting and live betting products. Winnings can be withdrawn at any time after the deposit amount has been wagered once.
Key Terms Explained
You must wager 5x (deposit amount) + 1x (bonus amount) the bonus amount before withdrawal.
Only bets at 1.7+ odds count towards wagering.
Complete wagering within this time frame.
Minimum deposit required to claim bonus.
Maximum bonus amount you can receive.
Full Terms & Conditions
T&C Pros
- Strong responsible gambling tools with multiple self-exclusion options
Players can set deposit limits (daily, weekly, monthly), session time limits, self-exclude temporarily or permanently, and access national self-exclusion registry (spelpaus.se). Comprehensive responsible gaming features available.
- Player funds protection with segregated accounts
Interwetten keeps player funds in separate bank accounts from company funds to protect players in case of insolvency, as stated in Section F.
- Fast withdrawal processing and account closure timeframes
Withdrawals and account closures are processed promptly within 5 business days maximum. Players can request payouts at any time.
- High casino payout ratios
Casino games generally exceed 95% RTP (Return to Player), which is above industry average and favorable for players.
- Clear dispute resolution process
Players can contact customer service at service.en@interwetten.se and have access to National Board for Consumer Disputes (ARN) and EU ODR platform for cross-border disputes.
T&C Cons
- Inactive account fees after 12 months
50 SEK per month charged for accounts with no login/logout for 12+ consecutive months. First fee after 12 months, then monthly until balance reaches zero. Only 30 days notice provided.
- 10% withdrawal fee on unused deposits
If deposited funds have not been used for betting/gaming, a 10% charge applies when withdrawing. This penalizes players who change their mind about gambling.
- Broad account closure and fund retention rights
Interwetten reserves the right to close accounts at any time without giving reasons. If closure is due to player 'misconduct', only deposits (not winnings) are returned. Vague definition of misconduct gives operator excessive power.
- Wide-ranging transaction invalidation conditions
Interwetten can void transactions for 'irregularities', 'inappropriate use', or if they 'consider' fraud occurred - very subjective criteria that could be abused. All winnings can be forfeited under these broad terms.
- Limited liability for technical issues and data breaches
Interwetten excludes liability for minor negligence, data transmission errors, viruses, browser issues, and even data breaches if 'precautions were taken'. Players bear most technical risks.
About the Author

Sportsbook Content Lead · 6+ years of experience
Specialist in regulated sports betting markets with extensive hands-on experience reviewing bookmakers. Defines the editorial vision of the project and ensures all reviews are based on real betting experience, clear criteria, and practical user value. Focuses on bonuses, usability, and what really matters before registering.
Overall Score
Our score analyzes wagering requirements, time limits, odds restrictions, and other terms to give you an overall picture of how fair this bonus is.
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Claim Bonus18+ | T&Cs Apply | Gamble Responsibly
Editorial
Written by
Inés Ledo
Sportsbook Content Lead
Specialist in regulated sports betting markets with extensive hands-on experience reviewing bookmakers. Defines the editorial vision of the project and ensures all reviews are based on real betting experience, clear criteria, and practical user value. Focuses on bonuses, usability, and what really matters before registering.