The 1xTennis Challenge uses activity counts to choose a rate and net losses to calculate the reward. Reaching the highest tier does not guarantee a payment. An account with no qualifying net loss can receive nothing despite meeting the activity threshold.
Count, loss and cap are separate quantities
The published tiers are 8% for 10–15 qualifying bets, 10% for 16–25 and 18% for 26 or more. The resulting percentage applies to the difference between eligible stakes and payouts, rather than the total amount committed.
The source excludes calculated rewards below $1 and caps the award at $100. A headline percentage alone therefore cannot identify the issued amount.
Only defined tennis activity enters the record
The minimum stated stake is $3. Qualifying singles and accumulators have different odds conditions. The competition list includes ATP, WTA, team events, Challenger, ITF and UTR, while handicaps, totals, sold or refunded positions, Advancebet and promotional funding are excluded.
These distinctions mean ordinary settlement and promotional qualification are different tests. A correctly settled position can remain outside the programme’s calculation.
The reward introduces another deadline
The qualifying week runs Monday to Sunday in UTC+3, with crediting on Tuesday. The resulting free bet has a seven-day validity period and its own accumulator restrictions. It is not unrestricted cashback available at once.
The documented campaign ends on 30 November 2026. Account-profile completion, opt-in and household/device limitations form additional eligibility conditions. They should remain separate from the numerical calculation rather than disappear behind the “up to 18%” label.
