OP largely stolen from here and here
*Your Glicko's confidence interval (i.e 1886 ± 43) must be below 50 to make sure your GXE is representative enough of your skill.
** I'm only taking X-0 WL records on screenshots, so if you are aiming for this you should reset your count after every loss / do not relaunch a game before I've liked your post (= validated the achievement). or, if you do, don't lose.
Monotype Challenge 
Rules: All pokemon on your team must share a typing (ex:

would be mono grass) This cannot be doubled up with the monopoke challenge
Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1vmono
Replays Required: No, but posting teams you used is appreciated
Bonus: Using pokemon that share a dual typing (ex:

would be grass and dark)
Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400
NFEs Only Challenge 
Rules: You are not allowed to use fully evolved pokemon. Mons banned from NFE such as Bisharp and Haunter are allowed, you just are not allowed to use fully evolved pokemon
Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1vNFE
Replays Required: No, but posting teams you used is appreciated
Bonus: Using LC pokemon instead (doesn't have to be all 3 just be 1-2 is fine)
Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400
Monopoke Challenge
Rules: You can only have one mon on your team. This cannot be doubled up with the monotype challenge
Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1mon
Replays Required: No, but posting teams you used is appreciated
Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400
Core Ladder Challenge
Rules :
Changing Teams : Allowed
Replays required : Yes, post the replay where you reach the required ELO for a certain medal in the CLC thread
Handicap : Using only the given core
Achievements Medals :
Diamond: 5 Times Platinum on CLC
Platinum: 3 Times Platinum or more on CLC
Gold: 3 Times Gold or more on CLC
Silver: 3 Times Silver or more on CLC
Bronze: 3 Times Bronze or more on CLC
Room Rush Challenge
Rules : Each two weeks, i will announce a race starting on the ladder with the given prefix, and the first person who reaches 1600 with the given prefix win the race and get the diamond achievement.
Expected Difficulty : View attachment 620533View attachment 620533View attachment 620533
Changing Teams : Allowed
Replays required : No
Elo Reqs(at the end of the race):
Diamond: 2×1600
Platinum: 2×1525
Gold: 2×1450
Silver: 2×1375
Bronze: 2×1300
Room Leaderboard Challenge
Rules : Do you see the leaderboard in the 1v1 Room ? You earn points on the leaderboard when you win official tournaments held in the room. For this challenge you will need to reach the top of this leaderboard for a certain number of months in a row.
Expected Difficulty : View attachment 620533View attachment 620533View attachment 620533
Changing Teams : Allowed
Replays required : No, but you will need to post the proof that it's your account here.
Diamond: 5 months in a row in the top 5
Platinum: 4 months in a row in the top 5
Gold: 3 months in a row in the top 5
Silver: 2 months in a row in the top 5
Bronze: 1 month in the top 5
- All battles must take place on the Gen 9 1v1 ladder on Pokemon Showdown!
- All achievement posts must be accompanied by a screenshot or replay
- State every achievement you are applying by giving its code when you post a replay
- You can get multiple achievements from a single battle
- You can post several achievements from different battles at once (and you are encourage to post them by batch to avoid flooding the thread)
- Forfeits and time outs will only be counted if the opponent is in a losing position
- Your opponent needs to have 3 Pokemon in their team
- Please add a proof that you own the account with which you have done the achievement (screenshot of you writing your Smogon account on PS!, or showing that you are logged in the account for instance)
- When you need to show your team for an achievement, write !showteam in the battle chat before saving the replay
- For achievements where you need to reach a given GXE/Elo/Rank in the ladder, the account used must be created the 31/03/2024 (first day of the project) or after. This is to avoid having everyone claiming achievements with their current rankings on the ladder. You are free to name the account as you wish, but I'll verify the register date. (this does not include the winstreak achievements)
- Yes, some of these are meant to be extremely difficult and nearly impossible. These are not supposed to be challenges you crank out in one sitting and I would not be surprised if nobody gets the diamond ranks. These are designed to be a challenge for all skill ranges so just do your best and don't worry about getting diamond in every single challenge
- If you get Platinum on all those challenges, you can earn 1 month of Prize Winner (^) on the 1v1 Room !
Standard challenges
Rank Achievement | GXE Achievement | Elo Achievement | Winstreak Achievement |
Reach a certain rank! | Get a certain GXE!* | Reach a certain elo! | Achieve a certain win streak!** |
Diamond: Top 1 Platinum: Top 5 Gold: Top 10 Silver: Top 25 Bronze: Top 50 | Diamond: 83 Platinum: 80 Gold: 76 Silver: 73 Bronze: 70 | Diamond: 1800 Platinum: 1700 Gold: 1600 Silver: 1550 Bronze: 1500 | Diamond: 25 Platinum: 20 Gold: 15 Silver: 10 Bronze: 7 |
*Your Glicko's confidence interval (i.e 1886 ± 43) must be below 50 to make sure your GXE is representative enough of your skill.
** I'm only taking X-0 WL records on screenshots, so if you are aiming for this you should reset your count after every loss / do not relaunch a game before I've liked your post (= validated the achievement). or, if you do, don't lose.
Fun Challenges
- These challenges will all feature some kind of gimmick (ex: monotype, nfes only, etc)
- Many of these challenges will require some kind of prefix to ensure you're not using an old account
- Most of them will have some kind of elo objective but others might just require you to win X amount of games
- Same rules as above apply unless specified
- Doubling up on challenges (ex: doing monopoke and nfe only at the same time) is allowed unless specified and will receive bonus recognition


Rules: All pokemon on your team must share a typing (ex:



Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1vmono
Replays Required: No, but posting teams you used is appreciated
Bonus: Using pokemon that share a dual typing (ex:



Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400


Rules: You are not allowed to use fully evolved pokemon. Mons banned from NFE such as Bisharp and Haunter are allowed, you just are not allowed to use fully evolved pokemon
Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1vNFE
Replays Required: No, but posting teams you used is appreciated
Bonus: Using LC pokemon instead (doesn't have to be all 3 just be 1-2 is fine)
Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400


Rules: You can only have one mon on your team. This cannot be doubled up with the monotype challenge
Expected Difficulty (out of 5): View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533View attachment 620533
Changing Teams: Allowed
Prefix: 1mon
Replays Required: No, but posting teams you used is appreciated
Elo Reqs:
Diamond: 1600
Platinum: 1550
Gold: 1500
Silver: 1450
Bronze: 1400
Rotational Challenges


Rules :
- The challenge consist of laddering with a given core of Pokémon.
- For achieving this challenge, you will need to got multiple times a certain number of achievements in 1v1 Core Ladder Challenge (hosted by Felucia)
Changing Teams : Allowed
Replays required : Yes, post the replay where you reach the required ELO for a certain medal in the CLC thread
Handicap : Using only the given core
Achievements Medals :
Diamond: 5 Times Platinum on CLC
Platinum: 3 Times Platinum or more on CLC
Gold: 3 Times Gold or more on CLC
Silver: 3 Times Silver or more on CLC
Bronze: 3 Times Bronze or more on CLC


Rules : Each two weeks, i will announce a race starting on the ladder with the given prefix, and the first person who reaches 1600 with the given prefix win the race and get the diamond achievement.
Expected Difficulty : View attachment 620533View attachment 620533View attachment 620533
Changing Teams : Allowed
Replays required : No
Elo Reqs(at the end of the race):
Diamond: 2×1600
Platinum: 2×1525
Gold: 2×1450
Silver: 2×1375
Bronze: 2×1300


Rules : Do you see the leaderboard in the 1v1 Room ? You earn points on the leaderboard when you win official tournaments held in the room. For this challenge you will need to reach the top of this leaderboard for a certain number of months in a row.
Expected Difficulty : View attachment 620533View attachment 620533View attachment 620533
Changing Teams : Allowed
Replays required : No, but you will need to post the proof that it's your account here.
Diamond: 5 months in a row in the top 5
Platinum: 4 months in a row in the top 5
Gold: 3 months in a row in the top 5
Silver: 2 months in a row in the top 5
Bronze: 1 month in the top 5
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