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Pokemon Battle Simulator

Stop guessing whether your team is good enough. Our battle simulator runs your Pokemon Champions VGC team through 600,000+ simulated matchups against every competitive archetype, giving you hard win rate numbers before you ever queue into a tournament. Built on data from 6,364 real battle replays with 129,621 recorded moves.

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How the Simulation Works

Traditional Pokemon simulators let you play one game at a time. Our approach is different: we simulate your team against the entire competitive meta at scale to find patterns no single game could reveal.

Data Foundation

Every simulation is grounded in real competitive data. We analyzed 6,364 battle replays from Pokemon Showdown's Champions format, extracting 129,621 individual move decisions. This means the simulator does not rely on theoretical optimal play. Instead, it models what real competitive players actually do: the moves they pick, the switches they make, the items they hold, and the leads they bring.

Matchup Engine

When you run a simulation, the engine evaluates your team against each meta archetype across thousands of games. For each game, it considers:

Current Meta Archetype Win Rates

These are the overall win rates for the top archetypes in Pokemon Champions VGC, calculated across all matchups in the simulator:

What You Get from a Simulation

After running your team through the simulator, you receive a comprehensive breakdown:

Overall Win Rate

A single number that tells you how your team performs against the entire meta. Teams above 60% are competitive; above 65% are strong; above 70% are exceptional.

Archetype Matchup Chart

Win rate against each individual archetype. This is where most teams reveal their weaknesses. You might have a 70% overall rate but discover you lose 80% of the time to Trick Room. That tells you exactly what to adjust.

Optimal Leads

The simulator identifies your best lead combination for each matchup. Many players default to the same two leads regardless of opponent, leaving percentage points on the table. The simulator shows you the mathematically best leads for every situation.

Vulnerability Report

Specific scenarios where your team consistently loses. Perhaps your team has no answer to a speed-boosted Excadrill under sand, or you lack a safe switch-in for Mega Charizard Y's Heat Wave. The vulnerability report highlights these gaps so you can patch them.

How to Use the Simulator Effectively

The simulator is most valuable when used iteratively. Start with a team concept, run the simulation, identify weak matchups, make targeted adjustments, and simulate again. Most competitive players go through three to five iterations before arriving at a tournament-ready team.

Common adjustments that improve win rates:

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Frequently Asked Questions

How does the Pokemon battle simulator work?
It runs your team against every meta archetype using real competitive data from 6,364 replays. The engine evaluates leads, Turn 1 plays, and mid-game decisions across hundreds of thousands of matchups.
How accurate are the simulated win rates?
Win rates come from 600,000+ simulated games using real move, item, and ability usage data from Pokemon Showdown. Results closely mirror actual tournament performance.
Can I test my own team?
Yes. Import via PokePaste or build in the team builder, then run the simulation. You get overall win rate, per-archetype breakdown, best leads, and a vulnerability report.
What archetypes does it test against?
Sun Offense, Rain Offense, Perish Trap, Snow, Trick Room, Sand Rush, Floette HO, and all other major Champions meta archetypes using the most common competitive sets.