1. OSRS Has an Expensive EndgameOnce you move beyond early and OSRS gold mid-game content, costs skyrocket. High-level PvM demands pricey consumables, repair costs, and... more1. OSRS Has an Expensive EndgameOnce you move beyond early and OSRS gold mid-game content, costs skyrocket. High-level PvM demands pricey consumables, repair costs, and best-in-slot gear. Players regularly spend millions on:Potions and food for extended bossing sessions.Gear repairs for Barrows, crystal, or degradable armor.High-level weapons like the Scythe of Vitur or Tumeken’s Shadow.Training supplies like runes, darts, or bones for Prayer XP.Without a clear plan, your income can’t keep up with your spending. A budget ensures you’re setting aside enough GP from your profits to cover recurring expenses while still saving for future upgrades.2. Prevents Impulse Spending at the Grand ExchangeThe Grand Exchange is both a blessing and a curse. It’s incredibly convenient, but it’s also the easiest place to waste millions on impulse buys. Maybe you see a piece of gear that looks cool or an item that’s suddenly spiked in price—you buy it “just in case” and end up broke minutes later.A... less