How to Complain About an Online Casino (Step-by-Step)

Escalation guide: Support → ADR → Regulator

Free report • Include in your complaint to strengthen your case

Complaint Escalation Ladder

1
Casino Support (24-48h)

Contact live chat or email. Most issues resolved here.

2
Casino.Guru / AskGamblers (2-4 weeks)

Free mediation. 60-70% success rate for legitimate complaints.

3
ADR Service (4-8 weeks)

IBAS, eCOGRA, or other approved dispute resolution service.

4
Licensing Authority (8-12 weeks)

MGA/UKGC respond and enforce. Curaçao rarely responds.

Generate Complaint Report

Include our Safety Report in your complaint to strengthen your case

✓ License Verification

Shows license status and which authority to contact.

Generate →

✓ Bonus Terms Analysis

Highlights if casino terms are unfair or violated.

Generate →

✓ Complaint History

Shows if other players had similar issues.

Generate →

Before You Complain: Document Everything

Strong evidence is crucial for winning complaints. Gather these before starting:

📸 Screenshots to Take

  • Withdrawal request with date/time and amount
  • Account balance and transaction history
  • All support conversations (live chat, email)
  • Bonus terms as they appeared when you accepted
  • Wagering progress and completion status
  • KYC status and uploaded documents
  • Any error messages or rejection reasons

📝 Information to Record

  • Timeline of events with dates/times
  • Names of support agents you spoke with
  • Ticket numbers or reference IDs
  • Exact amounts (deposits, bets, winnings, withdrawal requests)
  • Payment methods used

💾 Files to Save

  • Email correspondence (save as PDF)
  • Terms & conditions (save full page as PDF)
  • Bonus terms (save before they change)
  • Account statements if available

Pro tip: Take screenshots immediately when issue occurs. Casinos can change terms or delete chat logs. Evidence collected early is strongest evidence.

Step 1: Contact Casino Support

Always start with casino support. Most issues can be resolved here:

✅ How to Contact Support Effectively

  • Be polite but firm: Angry messages get ignored. Professional tone gets results.
  • State facts clearly: "I requested €500 withdrawal on Jan 5. It's been 7 days with no response."
  • Reference specific terms: "Your terms state 48-hour processing. It's been 7 days."
  • Ask specific questions: "What is the specific reason for delay?" not "Why isn't this processed?"
  • Request escalation: If first agent can't help, ask for manager or complaints department.

Complaint Email Template

Subject: Withdrawal Request [Your Transaction ID] - 7 Days Pending

Dear [Casino Name] Support,

I am writing regarding my withdrawal request:

- Amount: €500
- Request Date: January 5, 2026
- Transaction ID: [ID]
- Account: [username]

Your terms state 48-hour processing time. It has been 7 days with no update. I have:

- Completed KYC verification (approved Jan 3)
- Completed bonus wagering (35x met on Jan 4)
- Not violated any terms

Please provide:

1. Specific reason for delay
2. Expected processing date
3. Confirmation no terms were violated

I expect resolution within 48 hours or I will escalate to [licensing authority].

Best regards,
[Your Name]

⚠️ Give them 48-72 hours to respond. If no response or unsatisfactory response, proceed to Step 2.

Step 2: File ADR Complaint

Alternative Dispute Resolution (ADR) services mediate between you and casino:

Casino.Guru (Recommended)

  • Cost: Free
  • Success Rate: 60-70% for legitimate complaints
  • Timeline: 2-4 weeks
  • Process: Submit complaint online, Casino.Guru contacts casino, mediates resolution
  • Best for: All casinos, especially Curaçao licenses

AskGamblers

  • Cost: Free
  • Success Rate: 50-60%
  • Timeline: 3-5 weeks
  • Process: Similar to Casino.Guru
  • Best for: Alternative if Casino.Guru doesn't respond

IBAS (Independent Betting Adjudication Service)

  • Cost: Free
  • Timeline: 4-8 weeks
  • Process: Formal adjudication
  • Best for: UK-licensed casinos

eCOGRA

  • Cost: Free
  • Timeline: 4-8 weeks
  • Process: Formal dispute resolution
  • Best for: eCOGRA-certified casinos only

Include our Safety Report: Shows license status, bonus terms, and complaint history. Strengthens your case by providing independent verification. Generate report →

Step 3: Contact Licensing Authority

If ADR doesn't resolve issue, escalate to licensing authority:

UKGC (UK Gambling Commission)

Contact: gamblingcommission.gov.uk/public-and-players/raise-a-concern

Response Time: 2-4 weeks for acknowledgment, 8-12 weeks for resolution

Enforcement: Strong. Can fine casinos or revoke licenses.

Requirements: Must exhaust casino complaints process first

MGA (Malta Gaming Authority)

Contact: mga.org.mt/support/online-gaming-support

Response Time: 4-6 weeks for acknowledgment, 8-16 weeks for resolution

Enforcement: Good. Investigates and can enforce rulings.

Requirements: Must try ADR first

Curaçao eGaming

Contact: Varies by sub-license (1668/JAZ, 8048/JAZ, etc.)

Response Time: Rarely responds. Can take months if they respond at all.

Enforcement: Weak. Little to no enforcement power.

Reality: Better to use Casino.Guru mediation for Curaçao casinos

⚠️ Important: Licensing authorities require you to exhaust casino's complaints process first. Include evidence of all previous attempts (support tickets, ADR complaints) in your submission.

Complaint Template & Evidence

Use this template for formal complaints to ADR or licensing authorities:

Formal Complaint Template

1. COMPLAINANT INFORMATION

Name: [Your Full Name]
Email: [Your Email]
Casino Username: [Username]
Casino Account ID: [If available]

2. CASINO INFORMATION

Casino Name: [Casino Name]
License Number: [License #]
Licensing Authority: [MGA/UKGC/Curaçao]

3. COMPLAINT SUMMARY

Issue: [Refused withdrawal / Confiscated winnings / Bonus terms violation claim]
Amount in Dispute: €[Amount]
Date of Issue: [Date]

4. DETAILED TIMELINE

[Date 1]: Deposited €X and accepted bonus
[Date 2]: Completed wagering requirements
[Date 3]: Requested withdrawal of €X
[Date 4]: Casino rejected withdrawal claiming [reason]
[Date 5]: Contacted support - no resolution
[Date 6]: Filed ADR complaint - no resolution

5. YOUR POSITION

I believe casino acted unfairly because:
- I completed all wagering requirements (35x met)
- I did not violate max bet rule (stayed under €5)
- I did not play forbidden games
- Casino's rejection reason is [invalid/contradicts their terms]

6. EVIDENCE ATTACHED

- Screenshot of withdrawal request
- Screenshot of completed wagering
- Screenshot of bonus terms as they appeared
- Support conversation logs
- Transaction history
- Safety Report from KasinoBonus.co

7. REQUESTED RESOLUTION

I request that [Casino Name] pays my withdrawal of €[Amount] as I have met all terms and conditions.

Strengthen your complaint: Include our Safety Report showing license status, bonus terms analysis, and complaint history. Provides independent verification of your claims. Generate report →

In This Guide

1) Casino support first, 2) Casino.Guru or AskGamblers (free mediation), 3) ADR service (IBAS, eCOGRA), 4) Licensing authority (MGA, UKGC). Follow this order for best results.

Support: 24-48 hours. Casino.Guru mediation: 2-4 weeks. ADR: 4-8 weeks. Licensing authority: 8-12 weeks. Start early and escalate if no response within reasonable time.

Screenshots of: account balance, withdrawal request, bonus terms, support conversations, transaction history, and KYC status. Also save emails and note dates/times of all interactions.

If casino violated terms or acted unfairly, yes. MGA/UKGC enforce rulings. Curacao rarely does. Mediation sites like Casino.Guru have 60-70% success rate for legitimate complaints. Our tool generates a report to include with your complaint.

Generate complaint report for your casino

Free report • License verification • Bonus terms analysis • Complaint history

What if withdrawal is stuck?