Talk:RR3 Wiki:Tips and FAQ for Stingray Evolution/@comment-80.223.107.60-20151119165409/@comment-174.103.195.237-20151119203940

Agreed  Montoym. I have so much R$ (about 12,000,000)  with no way to spend it.

IIRC one of upgrades with 15 gold and one was 20. Pretty easy to pay up, it's likely it'll come in handy later.

Still hate this forced upgrade crap though. Starts not being worth it when you hate to drop 50 to 75 gold per upgrade.