Best Challenges for Champion
3/3 LeftRanked by tactical compatibility, mutator synergies & AI matrix
Track regional clear requirements, study boss encounter hazards, and optimize counter champion assignments across all official Runeterra maps.
The primary Runeterra world map spanning from 0★ Teemo up to 5★ The Frost Witch and The Noxian Grand General.
High-difficulty Nightmare adventures featuring the Deadly modifier (+100% to +300% stats and damage).
Battle colossal, titanic champions with altered deck costs and heavy stat scaling.
Teamfight Tactics crossover encounters facing off against Little Legends and Rift Bosses.
Journey through the Spirit Realm with 'Aid a Spirit' dual-power mechanics.
High-tempo encounters featuring thieves, pirates, and lethal skirmishers.
Piltover & Zaun and Noxus encounters featuring Warwick, Ambessa, and Jinx.
The primary Runeterra world map spanning from 0.5★ Teemo up to 5.5★ Swain.
Weekly rotating portals resetting every Monday at 02:00 UTC. Overcome Deadly modifiers with recommended collection counters.
Ranked by tactical compatibility, mutator synergies & AI matrix
| # | Stars | Boss | Mutators |
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Share the 70 challenges with other players on Reddit, Discord, or save as a reusable challenge set.
If you have a Greater Cosmic Blessing (or Pearlescent Relic) from monthly challenges or event passes, you can bypass the entire early-game leveling grind:
Always keep at least one Greater Cosmic Blessing in your inventory for when a brand new champion launches each month. This lets you finish their monthly “Ahead of the Curve” and event quests immediately without days of manual grinding.
server.py loopback bridge to audit data freshness, run synchronizations, and deploy updates. It is strictly blocked and inaccessible on public Cloudflare Pages deployments.
main branch to trigger automatic Cloudflare Pages deployment.
Ready. Click 'Run Freshness Audit' or any task runner above to execute.