Cost: US$4.99 Cost: US$14.99 Three in a row reward: Coins×300 Three in a row reward: Coins×300 Completion reward: Waluigi (Bus Driver)×1 Completion reward: Rubies×20 Bowser Jr.×1 Streamliner×1 Blue Flower Glider×1 Point-boost ticket (Driver) ×5 Point-boost ticket (Kart)...
It's simple enough to extend your life meter through collecting gold statues and should you die you're able to respawn at the exact same spot. Doing so requires coins, but seeing as every enemy drops copious amounts of coinage the cost to respawn is miniscule in comparison to what you'...