Viktor Cherkas, CEO of Kanggiten, explains how high-growth casino operators can thrive on the ability to test, iterate and optimise at speed to separate from the competition. The executive tells iGaming Expert how the right platform can unlock that advantage, using the VOX Casino case as proof.
VOX Casino has grown gross gaming revenue by 36% in its first 12 months on the Kanggiten platform. The European operator ran 50 A/B experiments across the player funnel to get there. Kanggiten, an iGaming platform provider, migrated VOX off its self-built infrastructure and rebuilt how the operator tests and ships the product.
For an online casino, the platform sets the ceiling: what you can test, how fast you can ship, how far you can personalise. VOX had reached that ceiling on its own build. The migration is the straightforward part of the story; what the operator did next is the part worth reading.
Constraints of the legacy platform
VOX had outgrown its in-house platform. There was no native A/B testing, so most product decisions ran on assumption rather than evidence. The bonus toolkit was thin, key providers were missing, and every new idea waited on engineering. It is a familiar trap: a build that was once an advantage starts to cap what comes next.
Migrating to Kanggiten lifted that ceiling. VOX moved onto a microservice architecture. The new stack brought an A/B testing framework, a flexible bonus engine, configurable cashiers, and a fast route to new providers. The project went live 2.5 months after signing. That was not a one-time upgrade, but a platform built to test, measure, and ship on repeat.
50 experiments across five funnel stages
Over the next year, VOX ran 50 A/B tests and experiments across five stages of the player funnel. Each change was isolated and measured on its own. Every result could be tied to a specific change, not a bundle of releases.
Registration. More than 10 tests rebuilt the sign-up flow: fewer form steps, re-engagement triggers for abandoned sign-ups, a new entry point, Google authentication. Click-to-registration rose up to 16%. Average registration time fell 20%.
First deposit. Kanggiten built a custom onboarding configurator at VOX’s request. The team tested urgency mechanics: a limited welcome offer on a countdown, plus a dedicated welcome page. First-time deposit conversion rose up to 17%. Time to first deposit dropped 25%.
Cashier and payments. More than 15 experiments covered the deposit experience: cashier limits, preset amounts, price points, payment ordering, and a one-click deposit widget for returning players. ARPPU rose up to 21%. None of the upsell mechanics dented cashout behaviour.
Bonuses and retention. Kanggiten enabled segment-level bonus configuration and built new mechanics on request. VOX launched individualised offers, reworked cashback rules, added a VIP club, and rolled out a referral programme. Referred players beat the baseline segment on every core metric. Monthly cashback costs dropped 21% with no hit to retention. On specific support topics, ticket volume fell by as much as 58%.
Gaming experience. Personalised recommendations and in-game navigation gave players faster routes to relevant content. VOX also integrated 26 new providers and more than 11,500 titles for its European GEOs. Sessions ran longer. Spins per player rose 23%.
What happened in 12 months
The funnel work compounded. Across VOX’s European markets:
- GGR up 36%
- ARPU up 26%
- LTV up 18%
- Average session duration up 33%
- Retention up 21% at day 7, 27% at day 14, and 22% at day 30
None of this traces back to a single feature. It came from a platform that let a capable team test faster and keep what worked.
Operators don’t grow on features. They grow on how fast they can test an idea and act on what the data tells them.
VOX were missing a platform that could keep up with their plans and vision. We gave them the testing framework, bonus tools, and integrations to move faster, and supported the migration end to end. A 36% rise in GGR over the first year is the result.
