I grew up playing card games but if the more traditional variety. My parents and extended family frequently played cards when together so it was normal.
The big boy (6) is probably old enough for proper cards now but this particular card game is also fun and based on the London Underground. It reminds me of my working in London days and in particular all the random stations I would go to in an attempt to make my commute different.
All are dealt 8 cards and the objective is to get rid of your cards first. You can lay a card only if your station card is on the same line and the card already laid. There are some wild cards to mix things up too.
It’s really easy to get the hang of and work out a strategy.
Ours is from The Happy Puzzle Company (price at writing £5.99) but be warned once you start looking at their website there will be other games/activities you will want to buy!