How to choose a platform to launch a casino

Introduction

Launching your own online casino requires a reliable technical basis: a ready-made platform or SaaS solution that will withstand peak loads, guarantee the honesty of games, comply with licenses and easily integrate with providers. When choosing a platform, it is important to weigh functional and non-functional requirements to minimize risks and rework costs.

1. Architectural criteria

Scalability

Support for horizontal (container-based) and vertical auto-scaling.
Balancing WebSocket and HTTP requests for peak flash rounds.
Fault tolerance

Multi-AZ or multi-region deployment, automatic switching (DNS, Anycast).
Database replication, regular DR plan tests, and automatic rollback.
Microservice Platform

Division into separate services (games, payments, KYC, anti-fraud, analytics).
Service Mesh (mTLS, circuit breaker, canary releases).

2. Compliance with licenses and regulations

Check jurisdiction in advance

Look for a platform with support for MGA, UKGC, Curacao and other targeted licenses.
Built-in RNG modules and audit logs

Availability of certified RNG, immutable call logs and results.
KYC/AML integration

Pre-connected verification providers (Onfido, Sumsub) and PEP/Sanctions screening.
Responsible Gaming

Self-exclusion mechanisms, deposit and loss limits, reminders.

3. Functionality

1. Game catalog and GMS

Support for white-label providers of slots, live-casinos, bets through a single API/SDK.
Metadata normalization, RTP management, and feature flags per tenant.
2. Player Accounting and PMS

Real/Bonus wallet balances, transaction history, segmentation, VIP levels.
3. Bonuses and marketing

Built-in Campaign Engine with triggers, A/B tests, drip chains and omnichannel mailings.
4. Antifraud and Risk Control

Real-time scoring, behavioral analysis, ML models, automatic locks and on-the-fly parsing.
5. Analytics and Reporting

Data Lake → DWH, BI dashboards, automatic scheduled and real-time reports of key KPIs.

4. Integrations and Ecosystem

Payment gateways

PCI DSS-compatible modules, card tokenization, support 3-D Secure, Webhooks, multi-currency.
Game providers

REST/WebSocket for slots; WebRTC/RTMP and control channel for live casino; real-time odds for bets.
Third-party services

CRM, ERP, marketing platforms, TMS for localization, CDN and edge services, SMS/Email aggregators.

5. Security and secret management

Secrets and keys

Central Vault/KMS with rotation, inject via CI/CD without saving to repository.
Network perimeter

WAF, DDoS protection, VPC segmentation, private endpoints, VPN/mTLS.
Monitoring and response

SIEM/Log Management, IDS/IPS, real-time alarming и on-call runbooks.

6. Support and maintenance

SLA and tech support

24/7 NOC team, MTTR ≤ 30m, MTTA ≤ 5m.
Updates and patches

SemVer approach, immutable artifacts, blue-green/canary deployment, automatic rollback, staging testing.
Documentation and Training

Full set of API documents, runbooks, KB articles and training for operators.

7. Cost and payment model

CapEx vs OpEx

Private infrastructure (dedicated servers) vs cloud (pay-as-you-go).
License fee

Up-front fee +% - commission from GGR or fixed subscription.
Additional costs

Provider commissions, SMS/Email costs, analytical services, CDN, blockchain nodes (if crypto).

Conclusion

Choosing a platform for online casinos is a balance between the readiness of solutions out of the box and the flexibility of customization. Evaluate architectural capabilities, license compliance, embedded modules (games, KYC, anti-fraud, marketing), support level, and pricing transparency. The optimal platform will allow you to quickly enter the market, safely scale and quickly implement new features without the risk of downtime.