iGaming market weekly report | Jan 12–18, 2026
Weekly digestColombia led on VAT restructuring, Venezuela spiked on prediction-market controversy, Switzerland/India/Vietnam rode event gravity.
How acquisition intent rebalanced across global betting markets this week, tracked via Blask Index week-over-week (WoW) movement.
Week’s headline
This week’s iGaming momentum split cleanly between structural policy re-pricing and headline-driven sports cycles. Colombia led the upside as the VAT base shift reset first-time economics and pulled users into operator comparisons, while Venezuela showed how quickly political-risk news can spill into betting-adjacent curiosity when prediction markets become a mainstream controversy.
In parallel, Switzerland, India, and Vietnam reinforced the calendar effect: Wengen’s Lauberhorn weekend, a live ODI decider in India, and ASEAN Cup 2026 scheduling updates all translated mainstream attention into short-burst odds browsing and fast operator shopping. These were classic “event gravity” markets — high-intensity, time-boxed discovery rather than durable demand expansion.
On the downside, Slovenia was the mirror image: an event hangover collapse once early-January winter sports momentum cleared, with no replacement hook inside the week. Uganda added a suppression layer — election-week disruption compressed casual discovery. Montenegro and El Salvador simply drifted lower in the absence of any new trigger.
Top gainers

- Colombia +40.1% — The VAT base shift implemented on Jan 2 (from taxing player deposits to taxing GGR) effectively removed the upfront “deposit haircut” that had been suppressing acquisition intent.
- Venezuela +14.5% — Political-risk attention spiked after the Maduro capture story turned into a prediction-markets scandal. A Polymarket trader reportedly cleared ~$400,000 by betting Maduro would be out of office, and the timing triggered loud insider-trading scrutiny across mainstream media.
- Switzerland +14.2% — Lauberhorn World Cup weekend at Wengen (Jan 16–18) concentrated mainstream Swiss sports attention. Marco Odermatt landed a record fourth straight Wengen downhill win on Jan 17, keeping the event in national headlines through Sunday’s slalom finale.
- India +9.2% — India–New Zealand ODI series kept cricket attention pinned through the week. Rajkot’s 2nd ODI (Jan 14) set up a live decider, then Indore’s finale (Jan 18) delivered a series-clinching result and headline performances.
- Vietnam +7.7% — ASEAN Cup 2026 scheduling newsflow restarted national-team attention midweek. The official draw in Jakarta (Jan 15) confirmed Vietnam’s Group A slate, and the finalized group-stage match schedule (Jan 16) put exact dates on Vietnam’s title-defense path.
Top decliners
- Slovenia –61.8% — Week 2’s ski-led attention fully mean-reverted once Kranjska Gora (Jan 3–4) cleared the cycle. With no comparable cause inside Jan 12–18, brand-search volume reverted to baseline and discovery flows thinned fast, as Slovenia’s next major winter hooks (Rogla snowboard Jan 31; Ljubno ski jumping Feb 10–11) sit outside the week.
- Uganda –34.4% — Election-week disruption hit the acquisition funnel. Internet shutdowns and service restrictions (starting Jan 13) compressed casual browsing windows, while vote-day tension shifted attention from “entertainment intent” to verification/news intent.
- Nepal –33.9% — No clear in-week trigger emerged during Jan 12–18, so the drop looks like post-shock inertia. The best fit remains the early-January risk narrative: the central bank/FIU Strategic Analysis Report flagged hundreds of suspicious virtual-asset transactions over five years, explicitly linking crypto activity to online gambling.
- Montenegro –32.5% — No clear country-specific trigger surfaced during Jan 12–18.
- El Salvador –30.1% — No clear country-specific trigger surfaced during Jan 12–18.
Market spotlight: Slovenia | –61.8%
Slovenia printed the week’s steepest downside move, sliding –61.8% WoW as the early-January winter-sports halo fully washed out. The prior period was artificially inflated by a dense Alpine headline window, but Jan 12–18 delivered no equivalent national hook. The market reverted hard once the “sports anchor” moved on.
Week 2’s lift was driven by event-led, odds-adjacent intent. People searching around broadcasts, results, and standout performances — behavior that reliably converts into short, high-intensity sportsbook browsing. The downside is structural fragility: when the narrative ends, discovery drops. Slovenia lost demand not because sentiment turned negative, but because the reason to search disappeared.
This is a classic event hangover: a market that trades on calendar moments, not persistent casino browsing depth. Without a fresh local headline to pin attention, users stop exploring brands, operator shopping compresses, and acquisition traffic thins back to baseline. The next meaningful rebound typically requires another high-signal sports moment — otherwise the channel stays quiet and spend efficiency deteriorates quickly.
Regional snapshot
Europe
Europe split cleanly into event gravity winners and post-event losers, with Switzerland up (+14.2%) and Slovenia down (–61.8%) on the same winter-sports calendar mechanics. Spain’s decline (–21.2%) fits a familiar pattern: cup headlines didn’t replace the prior week’s peak-intent density, so casual acquisition cooled. Belgium (–27.6%) and Montenegro (–32.5%) stayed weak, reinforcing that mid-size markets can drop quickly when the attention engine shifts elsewhere.
More on European trends: Spain, Germany, France, and 7 other markets — in our new Europe’s iGaming pulse report.
Middle East
Regional attention was muted in the dataset, but the calendar still matters. Saudi-hosted Supercopa visibility ended just before the window, while local football continues to generate routine betting intent. With fewer “single-event shocks”, performance tends to be driven by ongoing league cadence and offer competitiveness rather than headlines. The region is therefore less spiky, but it punishes slow funnel execution because intent is steady and competitive.
Africa
Africa printed two opposing engines: Senegal gained (+6.7%) on the AFCON climax, while Uganda collapsed under enforcement-linked friction and operator disruption. Kenya (+7.3%) and Tanzania (+7%) rose modestly, consistent with spillover from continental football attention rather than a single local trigger.
Asia-Pacific
India (+9.2%) and Vietnam (+7.7%) outperformed on national-team scheduling/newsflow, showing textbook sports-calendar lift with large-base follow-through. Nepal’s decline (–33.9%) is the opposite pattern: a sharp drop without a clean public trigger, consistent with friction narratives or access risk compressing casual discovery. The region is therefore not “up or down” — it’s event-led dispersion.
Next week watchlist
Switzerland — Post-Lauberhorn comedown
Switzerland should cool as Lauberhorn/Wengen weekend attention clears and ski-driven discovery mean-reverts. The prior spike was race-day, headline-led intent that typically converts into short bursts of odds browsing, not durable brand interest.
Senegal — Post-AFCON final normalization
Senegal is likely to normalize after peak AFCON matchweek intensity drops off. Once the live “score/streaming/lineups” cycle ends, casual betting curiosity fades and operator shopping compresses.
Colombia — Operator re-pricing after tax change
Colombia stays sensitive to promo economics as operators react to the tax-base reset with offer and messaging adjustments. If bonuses and acquisition incentives scale, discovery can extend into deeper brand comparison rather than plateau.
Methodology note
Blask Index tracks real-time iGaming player interest via AI-analyzed Google search data, updated hourly and filtered to remove low-intent noise (scams, complaints). WoW% measures momentum: positive indicates growing attention; negative indicates declining attention.




