devtrackers.gg
My current favorite is the current BIS boot for F2P being the gold CastleWars boots which are the only F2P item to provide a str bonus. They cost 400 tickets, which is 133-400
hoursgames of Castle Wars (depending on win-lose-tie rates), not counting the waiting between matches.
I hate it :( A grind for BiS makes sense but that is just insane. Especially with a team game as all it ends up doing is creating a demand for boosting ruining the minigame.