How Turkey’s İddaa Odds Compare with Global Betting Markets

Odds published by iddaa.com for Norway vs England and Argentina vs Switzerland were compared with legal betting markets in 10 other countries. The comparison covers gross 1X2 and over/under 2.5 prices, as well as estimated effective odds in countries where tax is deducted directly from player winnings.

İddaa is Turkey’s nationally regulated sports betting system. Its prices are available through iddaa.com and licensed online dealers such as Nesine and Misli. Unlike open bookmaker markets in much of Europe, Turkish bettors do not have the same level of competition between independently priced domestic sportsbooks.

The same football match can carry very different odds depending on the country, operator, tax system and bookmaker margin. A market that appears competitive at first can fall behind after player tax is deducted, while a tax-free market can still offer poor value if its starting prices are low.

The prices in this comparison were recorded on 11 July 2026. Turkey’s figures came from the central odds published on iddaa.com. The other figures were taken from locally licensed operators and country-level odds comparisons. Because betting prices move until kick-off, the numbers represent a snapshot rather than closing odds.

For countries with several licensed bookmakers, including France, Germany, Brazil, Kenya and Greece, the listed prices can combine the best available quote for each selection. They should therefore be read as a country-level comparison; every price in a country’s line may not have been available from one operator at the same time.

Norway vs England İddaa Odds

iddaa.com priced Norway at 3.84, the draw at 3.41 and England at 1.68. In the over/under 2.5 goals market, the Under was 1.89 and the Over was 1.62.

Those prices produce an estimated 1X2 bookmaker margin, or overround, of about 14.9%. The corresponding overround in the over/under 2.5 market was approximately 14.6%.

How the Norway vs England Odds Compared Abroad

The legal-market comparison shows that Turkey was particularly weak on the draw and England win. The country prices recorded for the five markets were:

• France: Norway 3.85, draw 3.85, England 1.92, Under 2.5 at 2.07 and Over 2.5 at 1.66.
• United Kingdom: Norway 3.80, draw 3.60, England 1.95, Under 2.5 at 2.13 and Over 2.5 at 1.60.
• Germany: Norway 4.10, draw 3.75, England 1.90, Under 2.5 at about 2.13 and Over 2.5 at 1.70.
• Spain: Norway 3.80, draw 3.60, England 1.95, Under 2.5 at 2.13 and Over 2.5 at 1.60.
• Argentina: Norway 4.00, draw 3.60, England 2.02, Under 2.5 at 2.12 and Over 2.5 at 1.72.
• Brazil: Norway 4.10, draw 3.65, England 1.95, Under 2.5 at 2.12 and Over 2.5 at 1.80.
• Kenya: Norway 4.00, draw 3.80, England 1.99, Under 2.5 at 2.15 and Over 2.5 at 1.81.
• Rwanda: Norway 3.83, draw 3.72, England 1.92, Under 2.5 at 2.13 and Over 2.5 at 1.72.
• Greece: Norway 4.15, draw 3.88, England 2.06, Under 2.5 at about 2.13 and Over 2.5 at about 1.66.
• Azerbaijan: Norway about 4.10, draw 3.60, England 1.87, Under 2.5 at 1.97 and Over 2.5 at 1.66.

Competition within one country can also create meaningful differences. In the United Kingdom, for example, Unibet displayed Norway at 3.75, the draw at 3.75 and England at 2.00, alongside 2.15 for Under 2.5 and 1.73 for Over 2.5. Bettors in a competitive market are not restricted to one centrally set price.

Best and Worst Gross Odds for Norway vs England

• Norway win: Greece offered the highest price at 4.15. Rwanda was lowest at 3.83, while iddaa.com was only 0.01 higher at 3.84.
• Draw: Greece led at 3.88. iddaa.com was the lowest market at 3.41.
• England win: Greece was highest at 2.06. Turkey was lowest at 1.68.
• Under 2.5 goals: Kenya led at 2.15. iddaa.com was lowest at 1.89.
• Over 2.5 goals: Kenya was highest at 1.81. The lowest price was 1.60 in the United Kingdom and Spain; Turkey stood at 1.62.

A TRY 100 bet on Norway would have returned TRY 384 at iddaa.com, compared with 415 units at the Greek price. On an England win, the Turkish return was TRY 168, while the best recorded price produced a 206-unit gross payout.

Estimated After-Tax Odds for Norway vs England

The calculations below apply Kenya’s withholding tax to gross payouts, Rwanda’s tax to net profit and Greece’s progressive betting-slip tax. Turkey’s example remains unchanged because the TRY 100 bets stay below the national exemption threshold.

In Kenya, the 20% withholding reduces Norway from 4.00 to an effective 3.20, the draw from 3.80 to 3.04 and England from 1.99 to 1.59. Under 2.5 falls from 2.15 to 1.72, while Over 2.5 falls from 1.81 to 1.45.

Rwanda taxes the difference between the payout and the stake. Norway therefore falls from 3.83 to an effective 3.12, the draw from 3.72 to 3.04 and England from 1.92 to 1.69. Under 2.5 becomes about 1.85 and Over 2.5 about 1.54.

Using a EUR 100 single bet, Greece’s progressive tax leaves Norway at about 4.07, the draw at 3.81 and England at approximately 2.06. Under 2.5 remains close to 2.13, while Over 2.5 stays at 1.66 because the net profit is below EUR 100.

For the same small-stake example, Turkey remains at 3.84 for Norway, 3.41 for the draw, 1.68 for England, 1.89 for Under 2.5 and 1.62 for Over 2.5. After direct player taxes, Kenya and Rwanda drop below Turkey in most of these selections.

Argentina vs Switzerland İddaa Odds

iddaa.com priced Argentina at 1.54, the draw at 3.28 and Switzerland at 5.06. The Under 2.5 price was 1.52 and Over 2.5 was 2.04.

The estimated 1X2 overround was about 15.2%, with an overround of approximately 14.8% in the over/under 2.5 market.

How the Argentina vs Switzerland Odds Compared Abroad

Turkey’s position was even weaker in this match. iddaa.com offered the lowest recorded gross price in all five core selections.

• France: Argentina 1.68, draw 3.80, Switzerland 5.80, Under 2.5 at 1.62 and Over 2.5 at 2.17.
• United Kingdom: Argentina 1.70, draw 3.60, Switzerland 5.25, Under 2.5 at 1.60 and Over 2.5 at 2.13.
• Germany: Argentina 1.78, draw 3.70, Switzerland 6.10, Under 2.5 at about 1.67 and Over 2.5 at about 2.15.
• Spain: Argentina 1.70, draw 3.60, Switzerland 5.25, Under 2.5 at 1.60 and Over 2.5 at 2.13.
• Argentina: Argentina 1.75, draw about 3.50, Switzerland 5.30, Under 2.5 at 1.67 and Over 2.5 at 2.22.
• Brazil: Argentina 1.78, draw 3.68, Switzerland 5.84, Under 2.5 at 1.68 and Over 2.5 at 2.24.
• Kenya: Argentina 1.75, draw 3.75, Switzerland 5.80, Under 2.5 at 1.71 and Over 2.5 at 2.25.
• Rwanda: Argentina 1.69, draw 3.60, Switzerland 5.57, Under 2.5 at 1.65 and Over 2.5 at 2.26.
• Greece: Argentina 1.73, draw 3.60, Switzerland 5.25, Under 2.5 at 1.67 and Over 2.5 at 2.22.
• Azerbaijan: Argentina 1.69, draw 3.41, Switzerland 5.17, Under 2.5 at 1.59 and Over 2.5 at 2.08.

Broader international comparisons reached roughly 1.73-3.69-6.10 in the 1X2 market and approximately 1.69 for Under 2.5 and 2.28 for Over 2.5. The gap confirms that the Turkish prices sat near the bottom of the market range.

Best and Worst Gross Odds for Argentina vs Switzerland

• Argentina win: Germany and Brazil were highest at 1.78. iddaa.com was lowest at 1.54.
• Draw: France led at 3.80. Turkey was lowest at 3.28.
• Switzerland win: Germany offered 6.10, while iddaa.com was lowest at 5.06.
• Under 2.5 goals: Kenya was highest at 1.71. Turkey was lowest at 1.52.
• Over 2.5 goals: Rwanda led at 2.26. iddaa.com was lowest at 2.04.

A TRY 100 bet on Argentina returned TRY 154 at iddaa.com, compared with 178 units at the best German and Brazilian prices. A TRY 100 bet on Switzerland returned TRY 506 in Turkey, while Germany’s 6.10 price produced a 610-unit gross payout.

Estimated After-Tax Odds for Argentina vs Switzerland

Kenya’s 20% withholding cuts Argentina from 1.75 to an effective 1.40, the draw from 3.75 to 3.00 and Switzerland from 5.80 to 4.64. Under 2.5 falls to about 1.37 and Over 2.5 to 1.80.

In Rwanda, Argentina falls from 1.69 to about 1.52, the draw from 3.60 to 2.95 and Switzerland from 5.57 to 4.43. Under 2.5 becomes about 1.49 and Over 2.5 about 1.95.

For a EUR 100 stake in Greece, Argentina remains at 1.73 because the net profit is below EUR 100. The draw falls from 3.60 to approximately 3.55, Switzerland from 5.25 to about 5.11, Under 2.5 remains at 1.67 and Over 2.5 becomes approximately 2.21.

Turkey’s small-stake effective prices remain unchanged at 1.54 for Argentina, 3.28 for the draw, 5.06 for Switzerland, 1.52 for Under 2.5 and 2.04 for Over 2.5. Once direct taxes are included, Kenya and Rwanda fall below iddaa.com in all five selections.

How Player Taxes Change the Comparison

Gross odds do not always show what a bettor actually receives. Some jurisdictions tax bookmakers, some deduct tax directly from player returns and others assess gambling income through an annual tax calculation. These systems cannot be treated as if they were identical.

• Turkey: For bets placed from 1 January 2026, winnings up to TRY 66,935 are exempt from inheritance and gift tax. The part above the exemption is taxed at 20%.
• France and the United Kingdom: Recreational bettors do not face a fixed tax deduction from each ordinary betting payout. Operator taxes can influence prices indirectly but are not normally removed from the displayed return at settlement.
• Germany: A 5.3% sports betting tax applies to stakes. Operators can absorb it, build it into their prices or pass it on separately, so there is no single after-tax calculation that fits every bookmaker.
• Spain: Gambling gains are assessed through the bettor’s annual net result and personal income tax position rather than a uniform deduction from every slip.
• Argentina: Regulation varies between provinces and the City of Buenos Aires. No single nationwide automatic per-slip player deduction was applied to this comparison.
• Brazil: A 15% tax applies to annual net fixed-odds betting gains above the relevant exemption threshold. It is not equivalent to removing 15% from every small winning slip.
• Kenya: A 20% withholding tax applies to gross winnings paid to the player. The effective-odds examples therefore multiply the gross decimal price by 0.80.
• Rwanda: A 25% withholding tax applies to the difference between the player’s winnings and the amount staked. The stake itself is not taxed in the calculation.
• Greece: Sports betting tax is calculated progressively on net profit per betting slip. The first EUR 100 is tax-free, followed by bands of 2.5%, 5% and 7.5%.
• Azerbaijan: Sports betting winnings up to AZN 500 are exempt. Larger taxable winnings can be subject to a 10% withholding calculation.

Turkey’s 2026 exemption and 20% rate on the excess are stated in iddaa.com’s tax guidance. Kenya’s tax authority confirms the 20% withholding on gross winnings, while Rwanda’s 2025 income-tax amendment sets the 25% levy on the difference between winnings and stake. Greek licensed operators publish the progressive per-slip bands used in the calculations.

Licensed Online İddaa Dealers Can Offer Even Lower Odds

Turkey’s pricing problem is not limited to iddaa.com. Nesine, Misli and other licensed online İddaa dealers can display different prices depending on the standard coupon, promotion and boosted-odds offer. At the time of the comparison, some basic markets were priced below iddaa.com’s already uncompetitive levels.

For Norway vs England, Nesine displayed 1X2 odds of 3.37-3.27-1.69 and over/under 2.5 prices of 1.88 for Under and 1.51 for Over. iddaa.com was showing 3.84 for Norway, 3.41 for the draw and 1.62 for Over 2.5. The differences on Norway and Over 2.5 were substantial.

For Argentina vs Switzerland, Nesine’s prices were 1.49-3.16-4.87, with 1.44 for Under 2.5 and 2.00 for Over 2.5. iddaa.com stood at 1.54-3.28-5.06, with 1.52 for Under and 2.04 for Over. In other words, prices that were already below the international market were even lower on one licensed online dealer at the time they were checked.

Boosted odds and special-price campaigns can occasionally improve one selection. They do not change the overall quality of a betting system, which is determined by the regular payout level across standard markets rather than a small number of promotional prices.

Overall Assessment: Turkey Has One of the World’s Weakest Legal Betting Markets

Across these two World Cup matches and the core markets examined, Turkish bettors were operating in one of the weakest-priced legal betting systems in the comparison. iddaa.com repeatedly trailed legal prices in France, the United Kingdom, Germany, Spain, Brazil and Greece. The differences were not minor movements of one or two decimal points; they reflected a structurally higher margin and a less competitive market.

Turkey looked better after tax mainly when compared with Kenya and Rwanda. That result did not come from competitive Turkish prices. It came from Kenya’s 20% deduction from gross winnings and Rwanda’s 25% tax on net profit. Once those heavy player taxes were applied, their effective returns fell below Turkey. Against competitive European betting markets, however, Turkey remained far behind.

An estimated overround of around 15% at iddaa.com means that bettors accept a significant pricing disadvantage before the match has even begun. The lower prices recorded at Nesine in several markets make the licensed product less attractive still. This reduces potential payouts and widens the visible price gap between the regulated system and illegal or offshore alternatives.

Low odds are not the only reason people use illegal betting sites. Payment options, bonuses, broader market coverage, advertising, ease of access and economic conditions also influence behaviour. Even so, poor legal-market prices create a powerful economic incentive to look elsewhere. When a bettor sees England at 1.68 in the legal Turkish system and prices between 1.95 and 2.06 in other markets, the difference becomes part of the decision.

International gambling regulation describes this issue through channelisation: the share of betting demand that remains inside licensed and supervised operators. High channelisation is harder to achieve when the legal product is substantially weaker on odds, market range and user experience. Website blocking, payment restrictions and criminal enforcement can limit access, but they do not remove the commercial appeal of better-priced illegal alternatives.

Reducing illegal betting in Turkey therefore requires more than closing bank accounts, blocking domains and carrying out enforcement operations. The regulated market also has to offer a credible product. The main pricing reforms include:

• Lowering İddaa margins and moving regular payout levels closer to competitive legal markets in Europe.
• Reducing the gap between iddaa.com and licensed online dealers while making standard-market pricing more transparent.
• Improving ordinary odds instead of relying on promotions so that a handful of boosted prices do not conceal weak baseline returns.
• Reviewing taxes and public-revenue deductions where those costs are being passed to bettors through lower odds.
• Treating a competitive legal market as part of anti-illegal-betting policy alongside supervision, payment controls and enforcement.

As long as Turkey’s regulated betting system consistently offers prices below the international market, it will continue to create one of the illegal sector’s strongest selling points. A lasting reduction in illegal betting is difficult to achieve without first addressing the odds problem.

The first step towards a safer, supervised and transparent betting market is to make the legal option not merely the lawful choice, but genuinely competitive.