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MERC Koopastar US

MERC Koopastar has played official Riftbound tournaments since November 2025: 45 tournaments, 11 won and 29 top 8 finishes. Home store: Cool Stuff Games - Maitland in Maitland. Rated higher than 99.7% of ranked players worldwide and 99.7% in United States.

  • 1861±26Rating
  • 66°in United States · of 28,152
  • 169°worldwide · of 75,332
  • 45Tournaments · 11 won
  • 48%vs top 5% · 24–26
All45 Nexus Night27 Summoner Skirmish7 Regional Qualifier4 Pre-Rift / Release3 Other2 Pre-Regional2

Last 20 tournaments

12 3 2 5 3 2 4 43 27 615 355 1016 27 8 8 1 1 4 1 3
Avg place
107.0°
Top 8
13
Won
3
Streak
1 loss
Rating
+94

Rating over time last 45

160017001800DecJan 26FebMarAprMayJunJulAugSepTop 1%Top 5%Top 10%Top 25%11/11/25 · Riftbound Nexus Night! · 7°/63 · 156018/11/25 · Riftbound Nexus Night! · 10°/51 · 158423/11/25 · Sunday Locals · 2°/12 · 162325/11/25 · Riftbound Nexus Night! · 9°/43 · 164002/12/25 · Riftbound Nexus Night! · 17°/29 · 161007/12/25 · Geek'd Summoner Skirmish · 12°/20 · 159309/12/25 · Riftbound Nexus Night! · 21°/26 · 157021/12/25 · December Summoner Skirmish @ Versus Games · 14°/21 · 155206/01/26 · Riftbound Nexus Night! · 1°/9 · 158308/01/26 · Thursday Evening Nexus Nights - 1v1 · 1°/10 · 160315/01/26 · Thursday Evening Nexus Nights - 1v1 · 3°/16 · 160922/01/26 · Thursday Evening Nexus Nights - 1v1 · 2°/6 · 161024/01/26 · CoolStuffGames $1k Cash Tournament! · 3°/30 · 163829/01/26 · Thursday Evening Nexus Nights - 1v1 · 1°/4 · 166106/02/26 · Spiritforged Pre-Rift Event · 3°/16 · 166608/02/26 · Geekd Spiritforged Release Event · 13°/54 · 166610/02/26 · CSG Maitland Spiritforged Pre-Rift Event! · 11°/32 · 165613/02/26 · Friday Night Nexus Nights - 1v1 · 2°/8 · 166517/02/26 · CSG Maitland Riftbound Nexus Night! · 9°/20 · 166219/02/26 · Thursday Evening Nexus Nights - 1v1 · 1°/20 · 167626/02/26 · Thursday Evening Nexus Nights - 1v1 · 1°/13 · 169727/02/26 · Friday Night Nexus Nights - 1v1 · 1°/12 · 172603/03/26 · GameTime Cardz Summoner Skirmish - March · 6°/19 · 171304/03/26 · TRADING CARD ATTIC - Wednesday Evening Summoner Skirmish - March · 1°/14 · 175010/03/26 · CSG Maitland Riftbound Nexus Night! · 1°/11 · 176715/03/26 · Geek'd Summoner Skirmish · 3°/22 · 176219/03/26 · Thursday Evening Nexus Nights - 1v1 · 1°/16 · 178426/03/26 · Nexus Night · 4°/30 · 179628/03/26 · Riftbound: Spiritforged - Summoner Skirmish @ The Collective · 1°/14 · 180930/03/26 · Layton Gaming Nexus Nights 1v1 · 1°/17 · 181202/04/26 · Nexus Night · 8°/29 · 181104/04/26 · Nexus Nights Saturdays · 8°/17 · 178124/04/26 · Pre-Regional Challenge - RQ Atlanta Friday 1pm · 27°/1020 · 181224/04/26 · Super Nexus Night - RQ Atlanta Friday 7:30pm · 1016°/1018 · 179025/04/26 · Riftbound Regional Qualifier: Atlanta · 355°/1832 · 179119/06/26 · Pre-Regional Challenge - RQ Hartford Friday 1pm · 615°/1517 · 177620/06/26 · Super Nexus Night - RQ Hartford Friday 8pm · 27°/991 · 179720/06/26 · Riftbound Regional Qualifier - Hartford · 43°/1954 · 184110/08/26 · Layton Gaming Nexus Nights 1v1 · 4°/30 · 184913/08/26 · Nexus Night @ Geek'd · 2°/37 · 186018/08/26 · Tuesday Evening Vendetta Summoner Skirmish I · 3°/18 · 186320/08/26 · Nexus Night @ Geek'd · 5°/34 · 185925/08/26 · CSG Maitland Riftbound Nexus Night! · 2°/24 · 186927/08/26 · Nexus Night @ Geek'd · 3°/27 · 188003/09/26 · Nexus Night @ Geek'd · 12°/32 · 1861160017001800DecFebAprJunAugTop 1%Top 5%Top 10%Top 25%11/11/25 · Riftbound Nexus Night! · 7°/63 · 156018/11/25 · Riftbound Nexus Night! · 10°/51 · 158423/11/25 · Sunday Locals · 2°/12 · 162325/11/25 · Riftbound Nexus Night! · 9°/43 · 164002/12/25 · Riftbound Nexus Night! · 17°/29 · 161007/12/25 · Geek'd Summoner Skirmish · 12°/20 · 159309/12/25 · Riftbound Nexus Night! · 21°/26 · 157021/12/25 · December Summoner Skirmish @ Versus Games · 14°/21 · 155206/01/26 · Riftbound Nexus Night! · 1°/9 · 158308/01/26 · Thursday Evening Nexus Nights - 1v1 · 1°/10 · 160315/01/26 · Thursday Evening Nexus Nights - 1v1 · 3°/16 · 160922/01/26 · Thursday Evening Nexus Nights - 1v1 · 2°/6 · 161024/01/26 · CoolStuffGames $1k Cash Tournament! · 3°/30 · 163829/01/26 · Thursday Evening Nexus Nights - 1v1 · 1°/4 · 166106/02/26 · Spiritforged Pre-Rift Event · 3°/16 · 166608/02/26 · Geekd Spiritforged Release Event · 13°/54 · 166610/02/26 · CSG Maitland Spiritforged Pre-Rift Event! · 11°/32 · 165613/02/26 · Friday Night Nexus Nights - 1v1 · 2°/8 · 166517/02/26 · CSG Maitland Riftbound Nexus Night! · 9°/20 · 166219/02/26 · Thursday Evening Nexus Nights - 1v1 · 1°/20 · 167626/02/26 · Thursday Evening Nexus Nights - 1v1 · 1°/13 · 169727/02/26 · Friday Night Nexus Nights - 1v1 · 1°/12 · 172603/03/26 · GameTime Cardz Summoner Skirmish - March · 6°/19 · 171304/03/26 · TRADING CARD ATTIC - Wednesday Evening Summoner Skirmish - March · 1°/14 · 175010/03/26 · CSG Maitland Riftbound Nexus Night! · 1°/11 · 176715/03/26 · Geek'd Summoner Skirmish · 3°/22 · 176219/03/26 · Thursday Evening Nexus Nights - 1v1 · 1°/16 · 178426/03/26 · Nexus Night · 4°/30 · 179628/03/26 · Riftbound: Spiritforged - Summoner Skirmish @ The Collective · 1°/14 · 180930/03/26 · Layton Gaming Nexus Nights 1v1 · 1°/17 · 181202/04/26 · Nexus Night · 8°/29 · 181104/04/26 · Nexus Nights Saturdays · 8°/17 · 178124/04/26 · Pre-Regional Challenge - RQ Atlanta Friday 1pm · 27°/1020 · 181224/04/26 · Super Nexus Night - RQ Atlanta Friday 7:30pm · 1016°/1018 · 179025/04/26 · Riftbound Regional Qualifier: Atlanta · 355°/1832 · 179119/06/26 · Pre-Regional Challenge - RQ Hartford Friday 1pm · 615°/1517 · 177620/06/26 · Super Nexus Night - RQ Hartford Friday 8pm · 27°/991 · 179720/06/26 · Riftbound Regional Qualifier - Hartford · 43°/1954 · 184110/08/26 · Layton Gaming Nexus Nights 1v1 · 4°/30 · 184913/08/26 · Nexus Night @ Geek'd · 2°/37 · 186018/08/26 · Tuesday Evening Vendetta Summoner Skirmish I · 3°/18 · 186320/08/26 · Nexus Night @ Geek'd · 5°/34 · 185925/08/26 · CSG Maitland Riftbound Nexus Night! · 2°/24 · 186927/08/26 · Nexus Night @ Geek'd · 3°/27 · 188003/09/26 · Nexus Night @ Geek'd · 12°/32 · 1861

Tournaments 45

Pos.TournamentEntriesRecordRating
Thursday 3 Sep 1Tournaments 0Top 8 0Won 12.0Avg place -19Rating
12 Nexus Night @ Geek'd GEEK'd Orlando · Orlando · field 1596 32 2–2 -19
Thursday 27 Aug 1Tournaments 1Top 8 0Won 3.0Avg place +11Rating
3 Nexus Night @ Geek'd GEEK'd Orlando · Orlando · field 1564 27 3–0–1 +11
Tuesday 25 Aug 1Tournaments 1Top 8 0Won 2.0Avg place +10Rating
2 CSG Maitland Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1624 24 4–1 +10
Thursday 20 Aug 1Tournaments 1Top 8 0Won 5.0Avg place -4Rating
5 Nexus Night @ Geek'd GEEK'd Orlando · Orlando · field 1603 34 3–1 -4
Tuesday 18 Aug 1Tournaments 1Top 8 0Won 3.0Avg place +3Rating
3 Tuesday Evening Vendetta Summoner Skirmish I Game Time Cardz · Winter Park · field 1613 18 4–1–1 +3
Thursday 13 Aug 1Tournaments 1Top 8 0Won 2.0Avg place +11Rating
2 Nexus Night @ Geek'd GEEK'd Orlando · Orlando · field 1575 37 3–0–1 +11
Monday 10 Aug 1Tournaments 1Top 8 0Won 4.0Avg place +8Rating
4 Layton Gaming Nexus Nights 1v1 Layton Gaming · Altamonte Springs · field 1609 30 3–0–2 +8
Saturday 20 Jun 2Tournaments 0Top 8 0Won 35.0Avg place +65Rating
43 Riftbound Regional Qualifier - Hartford UVS Games Organized Play · Hartford · field 1611 1,954 9–3 +44
27 Super Nexus Night - RQ Hartford Friday 8pm UVS Games Organized Play · Hartford · field 1552 991 4–0 +21
Friday 19 Jun 1Tournaments 0Top 8 0Won 615.0Avg place -15Rating
615 Pre-Regional Challenge - RQ Hartford Friday 1pm UVS Games Organized Play · Hartford · field 1617 1,517 3–2 -15
Saturday 25 Apr 1Tournaments 0Top 8 0Won 355.0Avg place +1Rating
355 Riftbound Regional Qualifier: Atlanta UVS Games Organized Play · Atlanta · field 1623 1,832 4–3 +1
Friday 24 Apr 2Tournaments 0Top 8 0Won 521.5Avg place +9Rating
1016 Super Nexus Night - RQ Atlanta Friday 7:30pm UVS Games Organized Play · Atlanta · field 1567 1,018 0–1 -22
27 Pre-Regional Challenge - RQ Atlanta Friday 1pm UVS Games Organized Play · Atlanta · field 1645 1,020 5–1 +31
Saturday 4 Apr 1Tournaments 1Top 8 0Won 8.0Avg place -30Rating
8 Nexus Nights Saturdays Pokefit Trading · Orlando · field 1565 17 2–2 -30
Thursday 2 Apr 1Tournaments 1Top 8 0Won 8.0Avg place -1Rating
8 Nexus Night GEEK'd Orlando · Orlando · field 1560 29 3–1 -1
Monday 30 Mar 1Tournaments 1Top 8 1Won 1.0Avg place +3Rating
1 Layton Gaming Nexus Nights 1v1 Layton Gaming · Altamonte Springs · field 1552 17 3–0–1 +3
Saturday 28 Mar 1Tournaments 1Top 8 1Won 1.0Avg place +13Rating
1 Riftbound: Spiritforged - Summoner Skirmish @ The Collective The Collective: A Comic & Game Community · Altamonte Springs · field 1592 14 5–1 +13
Thursday 26 Mar 1Tournaments 1Top 8 0Won 4.0Avg place +12Rating
4 Nexus Night GEEK'd Orlando · Orlando · field 1551 30 3–0–1 +12
Thursday 19 Mar 1Tournaments 1Top 8 1Won 1.0Avg place +22Rating
1 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1556 16 4–0 +22
Sunday 15 Mar 1Tournaments 1Top 8 0Won 3.0Avg place -5Rating
3 Geek'd Summoner Skirmish GEEK'd Orlando · Orlando · field 1618 22 4–2–1 -5
Tuesday 10 Mar 1Tournaments 1Top 8 1Won 1.0Avg place +17Rating
1 CSG Maitland Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1629 11 3–0–1 +17
Wednesday 4 Mar 1Tournaments 1Top 8 1Won 1.0Avg place +37Rating
1 TRADING CARD ATTIC - Wednesday Evening Summoner Skirmish - March trading card attic · Sanford · field 1582 14 5–1 +37
Tuesday 3 Mar 1Tournaments 1Top 8 0Won 6.0Avg place -13Rating
6 GameTime Cardz Summoner Skirmish - March Game Time Cardz · Winter Park · field 1593 19 3–2–1 -13
Friday 27 Feb 1Tournaments 1Top 8 1Won 1.0Avg place +29Rating
1 Friday Night Nexus Nights - 1v1 Pokefit Trading · Orlando · field 1577 12 3–0–1 +29
Thursday 26 Feb 1Tournaments 1Top 8 1Won 1.0Avg place +21Rating
1 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1488 13 3–0–1 +21
Thursday 19 Feb 1Tournaments 1Top 8 1Won 1.0Avg place +14Rating
1 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1530 20 3–0–2 +14
Tuesday 17 Feb 1Tournaments 0Top 8 0Won 9.0Avg place -3Rating
9 CSG Maitland Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1576 20 2–2 -3
Friday 13 Feb 1Tournaments 1Top 8 0Won 2.0Avg place +9Rating
2 Friday Night Nexus Nights - 1v1 Pokefit Trading · Orlando · field 1577 8 2–1 +9
Tuesday 10 Feb 1Tournaments 0Top 8 0Won 11.0Avg place -10Rating
11 CSG Maitland Spiritforged Pre-Rift Event! Cool Stuff Games - Maitland · Maitland · field 1535 32 1–1–1 -10
Sunday 8 Feb 1Tournaments 0Top 8 0Won 13.0Avg place 0Rating
13 Geekd Spiritforged Release Event GEEK'd Orlando · Orlando · field 1526 54 0–0 0
Friday 6 Feb 1Tournaments 1Top 8 0Won 3.0Avg place +5Rating
3 Spiritforged Pre-Rift Event Pokefit Trading · Orlando · field 1505 16 2–1 +5
Thursday 29 Jan 1Tournaments 1Top 8 1Won 1.0Avg place +23Rating
1 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1550 4 3–0 +23
Saturday 24 Jan 1Tournaments 1Top 8 0Won 3.0Avg place +28Rating
3 CoolStuffGames $1k Cash Tournament! Cool Stuff Games - Maitland · Maitland · field 1590 30 5–2 +28
Thursday 22 Jan 1Tournaments 1Top 8 0Won 2.0Avg place +1Rating
2 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1506 6 2–1 +1
Thursday 15 Jan 1Tournaments 1Top 8 0Won 3.0Avg place +6Rating
3 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1462 16 3–1 +6
Thursday 8 Jan 1Tournaments 1Top 8 1Won 1.0Avg place +20Rating
1 Thursday Evening Nexus Nights - 1v1 LoboCards · Orlando · field 1513 10 3–0–1 +20
Tuesday 6 Jan 1Tournaments 1Top 8 1Won 1.0Avg place +31Rating
1 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1514 9 3–0 +31
Sunday 21 Dec 1Tournaments 0Top 8 0Won 14.0Avg place -18Rating
14 December Summoner Skirmish @ Versus Games Versus Games · Oviedo · field 1551 21 2–3 -18
Tuesday 9 Dec 1Tournaments 0Top 8 0Won 21.0Avg place -23Rating
21 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1608 26 1–3 -23
Sunday 7 Dec 1Tournaments 0Top 8 0Won 12.0Avg place -17Rating
12 Geek'd Summoner Skirmish GEEK'd Orlando · Orlando · field 1505 20 2–2 -17
Tuesday 2 Dec 1Tournaments 0Top 8 0Won 17.0Avg place -30Rating
17 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1594 29 0–2 -30
Tuesday 25 Nov 1Tournaments 0Top 8 0Won 9.0Avg place +17Rating
9 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1554 43 4–2 +17
Sunday 23 Nov 1Tournaments 1Top 8 0Won 2.0Avg place +39Rating
2 Sunday Locals GEEK'd Orlando · Orlando · field 1543 12 3–1 +39
Tuesday 18 Nov 1Tournaments 0Top 8 0Won 10.0Avg place +24Rating
10 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1573 51 3–2 +24
Tuesday 11 Nov 1Tournaments 1Top 8 0Won 7.0Avg place +60Rating
7 Riftbound Nexus Night! Cool Stuff Games - Maitland · Maitland · field 1579 63 4–1–1 +60

Statistics

Tournaments45
Avg field Elo1568
Avg place50.9°
Avg field205.3
Top 8 %64%
Match record136–49–17
Win %24%
Matches / tournament4.5
vs top 5%48%
Peak rating1885
Stores10
Cities8
Tournaments11
Avg field Elo1552
Avg place1.3°
Avg field10.3
Top 8 %100%
Match record35–5–4
Win %73%
Matches / tournament4.0
Tournaments28
Avg field Elo1567
Avg place7.0°
Avg field28.3
Top 8 %64%
Match record76–34–13
Win %11%
Matches / tournament4.4
Tournaments6
Avg field Elo1603
Avg place347.2°
Avg field1,388.7
Top 8 %0%
Match record25–10
Win %0%
Matches / tournament5.8

Placements

111°
52°
83–4°
55–8°
89–16°
817+
81°
32°
03–4°
05–8°
09–16°
017+
31°
22°
83–4°
55–8°
89–16°
217+
01°
02°
03–4°
05–8°
09–16°
617+

Placement colors: gold 1st, silver 2nd, bronze top 4, green top 8, grey below. Percentile bands are computed over all ranked players (5+ tournaments). How the rating works →

Opponents

Stores

Updated

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