Walmart offers the Exploding Kittens: A Card Game bundled with a $10 Walmart Gift Card for $19.99 with $5.99 for shipping. Assuming you'll spend the voucher, that's a savings of $4 altogether. (For further reference, we saw the card game alone for $14 last week.) The kitty-based Russian roulette game is suitable for two to five players.
There are many ways to get cheap and even free services and goods after reaching a certain age.