Method, device and computer program for managing gaming winnings and monitoring in a multi-game component or computer system

A method for managing game winnings in a computer system comprising a plurality of independent gaming modules and a winnings management module distinct from the gaming modules, the method being implemented in the winnings management module and comprising:

• obtaining a winnings information item, relating to a participation in a game of a first type, and an information item on eligibility for a game of a second type, the game of the second type being different from the game of the first type, the information items obtained on winnings and eligibility being received from a first gaming module associated with the game of the first type and being obtained according to at least one identifier of a ticket;
• obtaining a winnings information item relative to a participation in the game of the second type in relation with the identifier of the ticket, the winnings information item relative to the participation in the game of the second type being obtained from a second gaming module associated with the game of the second type;
• and
• estimating winnings associated with the identifier of the ticket according to the winnings information items received.