Summer Madness 2025
Kingbonus
The sun is out, and so are the big wins! This year, Kingbonus Summer Madness edition 2025 brings you the ultimate giveaway with three exclusive casinos, over €14,000 / $14,000 / 140 000 kr in prizes, and live events streamed on Twitch where we will draw the winners together in real time.
Summer Madness 2025 is proudly sponsored by
The sun is out, and so are the big wins! This season, Kingbonus Summer Madness edition 2025 brings you the ultimate thrill with three exclusive casino giveaways, over €14,000 / $14,000 / 140 000 kr in prizes, and live events streamed on Twitch where we will draw the winners together in real time.
How does it work?
🪙 Deposit-based entries
- For every €10 / $10 / 100 kr deposited, you get 1 ticket
- Unlimited entries allowed per player during each campaign phase!
🎁 Free entry options
- Register at the casino via Kingbonus
- Redeem a campaign item (100 points) in the Kingbonus Store
- Watch our Twitch channel KingbonusTTV to earn points
Campaign Schedule
| 🎰 Casino | 📅 Campaign Dates | 🎥 Live Draw | 💰 Prize Pool |
|---|---|---|---|
| Big Lucky | 11–15 June | 17 June | €5,000 / $5,000 / 50 000 kr |
| Vinn | 18–22 June | 24 June | €5,000 / $5,000 / 50 000 kr |
| Mad Casino | 25–29 June | 1 July | €4,000 / $4,000 / 40 000 kr |
Week/Phase 3: June 25th – June 29th – Live Draw July 1st
Mad Casino – €4,000 / $4,000 / 40,000 kr Prize Pool
- Tuesday June 25th to Saturday June 29th: Deposit €10 / $10 / 100 kr on Mad Casino to collect raffle tickets
- Tuesday July 1st: Watch the live draw via KingbonusTTV on Twitch
- Wednesday July 2nd: Prizes credited with just 1x wagering!
The Mad Casino welcome bonus offers a 100% match up to €500 on each of your first three deposits, plus a total of 300 free spins. All this making the Mad Casino welcome bonus one of the more generous offers we have today.
💰Mad Casino €4,000 Prize Pool💰
| PLACE | PRIZE* | WAGER |
| 🥇1st place | €1,200 / $1,200 / 12 000 kr | 1x wager |
| 🥈2nd place | €900 / $900 / 9000 kr | 1x wager |
| 🥉3rd place | €600 / $600 / 6000 kr | 1x wager |
| 🏅4th place | €400 / $400 / 4000 kr | 1x wager |
| 🏅5th place | €250 / $250 / 2500 kr | 1x wager |
| 🏅6th place | €200/ $200 / 2000 kr | 1x wager |
| 🏅7th place | €150/ $150 / 1500 kr | 1x wager |
| 🏅8th place | €120/ $120 / 1200 kr | 1x wager |
| 🏅9th place | €100/ $100 / 1000 kr | 1x wager |
| 🏅10th place | €80/ $80 / 800 kr | 1x wager |
Week/Phase 2: June 18th – June 22nd – Live Draw June 24th
Vinn Casino – €5,000 / $5,000 / 50,000 kr Prize Pool
- Wednesday June 18th to Saturday June 22nd: Deposit €10 / $10 / 100 kr on Vinn Casino to collect raffle tickets
- Tuesday June 24th: Watch the live draw on KingbonusTTV
- Wednesday June 25th: Prizes sent to winners’ accounts – 1x wagering only!
Vinn operates under a trusted MGA license, ensuring that both your personal data and transactions are protected by industry-leading security standards.
Welcome Offer:
New players at Vinn can choose between two generous welcome bonuses:
- 100% bonus up to €500
- 400% bonus up to €40
Both offers are available for use across casino games and sports betting, providing flexibility regardless of your preferred style of play.
💰Vinn Casino €5,000 Prize Pool💰
| PLACE | PRIZE* | WAGER |
| 🥇1st place | €1,500 / $1,500 / 15 000 kr | 1x wager |
| 🥈2nd place | €1,000 / $1.000 / 10 000 kr | 1x wager |
| 🥉3rd place | €750 / $750 / 7500 kr | 1x wager |
| 🏅4th place | €500 / $500 / 5000 kr | 1x wager |
| 🏅5th place | €350 / $350 / 3500 kr | 1x wager |
| 🏅6th place | €300/ $300 / 3000 kr | 1x wager |
| 🏅7th place | €250/ $250 / 2500 kr | 1x wager |
| 🏅8th place | €200/ $200 / 2000 kr | 1x wager |
| 🏅9th place | €150/ $150 / 1500 kr | 1x wager |
| 🏅10th place | €100/ $100 / 1000 kr | 1x wager |
Week/Phase 1: June 11th – June 15th – Live Draw June 17th
Big Lucky Casino – €5,000 / $5,000 / 50,000 kr Prize Pool
Big Lucky Casino, powered by Rhino Entertainment, quickly became one of our preferred streaming partner casinos after launching exclusively on Kingbonus in April 2025. It has since built a solid reputation for fast payouts, player-friendly bonus terms, and a fresh interface tailored to modern players.
- Tuesday June 11th to Saturday June 15th: Deposit €10 / $10 / 100 kr on Big Lucky Casino to collect raffle tickets
- Tuesday June 17th: Watch the live draw on our Twitch Channel KingbonusTTV
- Wednesday June 18th: Prizes credited to winners – only 1x wagering!
💰Big Lucky Casino €5,000 Prize Pool💰
| PLACE | PRIZE* | WAGER |
| 🥇1st place | €1,500 / $1,500 / 15 000 kr | 1x wager |
| 🥈2nd place | €1,000 / $1.000 / 10 000 kr | 1x wager |
| 🥉3rd place | €750 / $750 / 7500 kr | 1x wager |
| 🏅4th place | €500 / $500 / 5000 kr | 1x wager |
| 🏅5th place | €350 / $350 / 3500 kr | 1x wager |
| 🏅6th place | €300/ $300 / 3000 kr | 1x wager |
| 🏅7th place | €250/ $250 / 2500 kr | 1x wager |
| 🏅8th place | €200/ $200 / 2000 kr | 1x wager |
| 🏅9th place | €150/ $150 / 1500 kr | 1x wager |
| 🏅10th place | €100/ $100 / 1000 kr | 1x wager |
*What you need to know : Players terms & conditions
- You must be 18 years or older, or above the legal gambling age in your country of residence.
- Only real-money deposits qualify for participation.
- 1 raffle ticket is awarded for every €10 / $10 / 100 kr deposited at each participating casino during the campaign period.
- You can collect unlimited tickets during the campaign.
- Casino accounts must be registered via Kingbonus affiliate links (any language version) to qualify.
- Your casino account must be active and fully verified at the time of the prize payout.
- Self-excluded, closed, or suspended accounts are not eligible to receive prizes.
- Prizes will be credited directly to your player account in the deposit currency.
- All prizes are subject to a 1x wagering requirement before withdrawal.
- Only one prize per player per casino is allowed, regardless of the number of tickets earned.
- Raffle draws will be held live on the KingbonusTTV Twitch channel after each campaign phase ends.
Privacy and GDPR Compliance
By participating in the Summer Madness Campaign, you consent to the processing of your personal data in accordance with applicable data protection regulations, including the General Data Protection Regulation (GDPR). Any personal information collected will be used solely for the purpose of administering this campaign, including verifying eligibility, contacting winners, and arranging prize delivery. Your data will not be shared with third parties except as necessary for these purposes (e.g., shipping providers). For more details on how we handle your data, please refer to the participating casinos privacy policy. You have the right to access, rectify, or request the deletion of your data at any time by contacting us using the below contact form.
