Every two years, the members of the Hoge Raad voor Ambachtelijke Lambiekbieren bring their young and old lambics together to create, on the occasion of the Toer de Geuze, a limited edition special Oude Geuze: the Megablend. For the Megablend 2024, lambics from Boon, De Oude Cam, De Troch, Den Herberg, Eylenbosch, Hanssens, Kestemont, Lambiek Fabriek, Lindemans, Mort Subite, Oud Beersel, Tilquin and Timmermans were used.