The Bet Builder boost is valid for all players who create a Bet Builder or Match Combos for the relevant competition on 24/05/2025. The player wins 50% extra on the first winning Combo bet on the competiton. The player receives the winning amount immediately in their account after the initial bet has been settled. Every players is eligible for 1 boost on the specific competition. The minimum odd per selection is 1.50 (min 3 selections). Minimum stake: / Maximum stake: / Players can win up to a maximum of €25 extra. Only combo bets are valid for this boost. Napoleon Sports & Casino reserves the right to modify the rules and exclude players in cases of fraud, abuse, or suspicion of fraud or abuse. The current rules are supplementary and will in no way affect the general terms and conditions of Napoleon Sports & Casino.