OSRS Grid Master Tempoross Guide | XP, Rewards, & Setup
Tempoross in Grid Master isn’t just another fishing trip. It’s one of the best ways to grind XP, make profit, and unlock relic synergy early on. The boosts here turn a casual minigame into a full-on GP factory.
How Tempoross Works in Grid Master
Tempoross unlocks when you can use a Harpoon. The rules are the same as regular OSRS, but Grid Master cranks up the rewards. You catch and cook fish, fill cannons, and charge spirit pools as usual, but XP and loot are heavily multiplied.
Fishing and Cooking XP are boosted by around five times, and minigame points go up by eight. Reward rolls are also multiplied, meaning you’ll see Spirit Angler pieces, Tome of Water, and Fish Barrels far more often than normal.
Best Tempoross Setup
Tempoross runs depend on speed and efficiency. Focus on constant Fishing and Cooking, while stacking relic links for extra XP. The Gatherer relic path works best here since it connects Fishing, Cooking, and one more skill like Agility or Slayer.
Start with a regular or Barb-tail Harpoon, then switch to an Infernal Harpoon to auto-cook fish
Bring Stamina potions, a tinderbox, and a bucket of water for emergencies
Use Golden God if you have it unlocked to alch cooked fish mid-run for easy GP
Stay near the cannon and spirit pool to keep uptime during storms
Tempoross Rewards and XP Boosts
Thanks to the global 8x drop rate, Tempoross offers huge GP and XP gains for early and mid-level players. Every reward casket has eight times the normal roll chance for unique items and extra loot.
You’ll find plenty of Spirit Angler outfit pieces, Tome of Water pages, and Fish Barrels, along with valuable raw fish to alch for profit. Tempoross also progresses multiple tiles at once on your Grid, counting toward Fishing and Cooking objectives.
Fast XP Strategy
If you want max XP per hour, treat every phase like a speedrun.
Cook every fish before turning in for double XP
Keep cannons and spirit pools filled to raise your total score
Link your relics early for passive XP boosts across related skills
Use your Cooking link to share XP gains between Fishing and Cooking automatically
Final Blurb
Tempoross in Grid Master turns basic Fishing into one of the best GP and XP grinds in the event. The boosted multipliers and relic combos make it ideal for farming both skills together.
Play it right, and you’ll reach 99 Fishing without ever touching another fishing spot again.
FAQ
How do Tempoross boosts work
Fishing and Cooking XP are multiplied several times over, and every reward casket gets extra roll chances for unique loot.
Is Tempoross good for Cooking XP
Yes. Every fish cooked on deck gives Cooking XP, and relic links can multiply it further.
Can you AFK Tempoross
A little, during downtime or storms, but full participation gives the best XP and loot rates.
Which relics work best
Gatherer relics linked between Fishing, Cooking, and Agility give the best balance of XP and progress.
© 2025 GamerBlurb. Linking is welcome with credit to GamerBlurb.com. Copying or reproduction without permission is prohibited.
More Old School RuneScape
