The Six Seven Build is a leaked version of B3313 that was made on June 7th, 2021. This build leaked on December 23rd, 2025. It's unique for being the only known build to feature Spook Forest and an old version of Crescent Castle
Area List[]
| Image | Area | Area type | Location | Added in |
|---|---|---|---|---|
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Crimson Hallway | Hub | Bob-omb Battlefield [9] Area 1 (act 1) Area 14 | 12022021.z64 |
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3rd Floor (beta) | Hub | Bob-omb Battlefield [9] Area 2 | B3313 v0.4.5 |
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athletic | Course | Bowser 3 [21] Area 2 | B3313 v0.4.5 |
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Bowser's Castle | Hub | Bob-omb Battlefield [9] Area 4 | B3313 v0.4.5 |
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Fake Lobby | Hub | Bob-omb Battlefield [9] Area 5 | B3313 v0.4.9 |
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Crescent Castle | Hub | Bob-omb Battlefield [9] Area 6 | B3313 v0.4.9 |
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Cryptic Hideout | Hub | Bowser 1 [17] Area 13 Area 14 (jumpscare) Bowser 2 [19] Area 4 (unused) | B3313 v0.3 |
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Dark Lobby | Hub | Tick Tock Clock [14] Area 2 | B3313 v0.1 |
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Plexal Basement | Hub | Whomp's Fortress [24] Area 3 (normal) Area 4 (flooded) | 12022021.z64 |
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Flooded Hideout | Course | Whomp's Fortress [24] Area 5 | B3313 v0.3 |
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Lavish Lava Mountain | Course | Whomp's Fortress [24] Area 6 (lavish) Area 7 (lava) | Lava part added in the B3313 v0.2 era, lavish part added in B3313 v0.5.6. |
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River Mountain | Course | Jolly Roger Bay [12] Area 1 | 12022021.z64 |
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Big Bob-omb's Fortress | Boss | Vanish Cap [18] Area 6 | B3313 v0.3 |
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Piranha Plant Garden | Course | Jolly Roger Bay [12] Area 3 | B3313 v0.4.5 |
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Minion Base | Course | Tiny-Huge Island [13] Area 5 | B3313 v0.4.7 |
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Jolly Roger Lagoon | Course | Cool, Cool Mountain [5] Area 7 | 12022021.z64 |
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Stone Island Pathway | Course | The End [25] Area 10 | B3313 v0.5.6 |
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Test Level | Course | Cool, Cool Mountain [5] Area 3 | Six Seven Build |
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Whomp's Kingdom | Course | Big Boo's Haunt [4] Area 1 | 12022021.z64 |
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Whomp's Prison | Course | Big Boo's Haunt [4] Area 2 | 12022021.z64 |
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King Whomp's Battle Arena | Boss | Big Boo's Haunt [4] Area 4 | B3313 v0.3 |
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Vanish Cap under the Moat (beta) | Course | Big Boo's Haunt [4] Area 6 | B3313 v0.4.5 |
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Hazy Maze Cave (empty) | Dead End | Hazy Maze Cave [7] Area 1 | B3313 v0.3 |
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Tick Tock Blocks | Course | Jolly Roger Bay [12] Area 7 | Six Seven Build |
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Midnight Meadow | Course | Hazy Maze Cave [7] Area 3 | Six Seven Build |
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Lethal Cavern | Course | Cool, Cool Mountain [5] Area 4 | 12022021.z64 |
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Lonely Forest Path (Inaccessible) |
Unused | Hazy Maze Cave [7] Area 5 | B3313 v0.5.6 |
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Cave City | Course | Hazy Maze Cave [7] Area 6 | Six Seven Build |
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Click Clock Climb | Course | Jolly Roger Bay [12] Area 8 | Six Seven Build |
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Blazing Bully Base | Course | Lethal Lava Land [22] Area 1 (red) Area 3 (blue) | Red part added in the B3313 v0.1 era, blue part added in B3313 v0.5.6. |
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Kuppa's Castle (Inaccessible) |
Course | Lethal Lava Land [22] Area 3 | March 7th, 2021 Build |
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Infernal Tower | Course | Lethal Lava Land [22] Area 4 | B3313 v0.1 |
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Fire Bubble (B-Roll) | Course | Lethal Lava Land [22] Area 5 | 12022021.z64 |
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Desert Maze | Course | Shifting Sand Land [8] Area 1 | 12022021.z64 |
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Shifted Sand Land | Course | Shifting Sand Land [8] Area 2 | B3313 v0.1 |
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castle1 | Course | Rainbow Clouds [31] Area 2 (altered) Area 3 (normal) | 12022021.z64 |
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Eyerok's Tomb | Boss | Shifting Sand Land [8] Area 4 | B3313 v0.4.9 |
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Uncanny Courtyard | Hub | Castle Courtyard [26] Area 1 (peaceful) Area 6 (crimson) Area 7 (windy) | 12022021.z64 |
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Forest Maze | Gateway | Castle Courtyard [26] Area 2 | B3313 v0.4.5 |
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Maze | Course | Dire Dire Docks [23] Area 3 | B3313 v0.3 |
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Floating Hotel | Course | Snowman's Land [10] Area 1 | 12022021.z64 |
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Haunted Castle Grounds | Hub | Snowman's Land [10] Area 2 | B3313 v0.4.5 |
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Clock Tower | Course | Snowman's Land [10] Area 3 | 12022021.z64 |
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Tower of the Wing Cap (beta) | Course | Snowman's Land [10] Area 4 | Six Seven Build |
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Vanish Cap within the Plexus | Course | Snowman's Land [10] Area 6 | 12022021.z64 |
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Snow Slider (B-Roll) | Course | Dire Dire Docks [23] Area 5 | 12022021.z64 |
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Chief Chilly Challenge | Course | Wet-Dry World [11] Area 2 | B3313 v0.3 |
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Frosty Highlands | Course | Dire Dire Docks [23] Area 7 | 12022021.z64 |
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Snowman's Land (beta) | Course | Dire Dire Docks [23] Area 6 | B3313 v0.4.5 |
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Chief Chilly's Ring | Boss | Wet-Dry World [11] Area 5 | B3313 v0.3 |
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Cold, Cold Crevasse | Course | Wet-Dry World [11] Area 6 | 12022021.z64 |
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Chroma Tundra (beta) | Course | Shifting Sand Land [8] Area 10 | First seen in The B3313 v0.1 Era, removed after Six Seven Build, and finally re-added in Feb Leak |
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Tall, Tall Mountain | Course | Tall Tall Mountain [36] Area 1 (Course) Areas 2/3/4 (Slide) | Likely added in 12022021.z64. In the "level" showcase video for B3313 v0.1, Pleasant, Pleasant Falls is shown to be in Course 12, meaning that Tall, Tall Mountain didn't exist in B3313 v0.1. |
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Castle Grounds | Hub | Tiny-Huge Island [13] Area 1 | B3313 v0.1 |
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Big Boo's Haunted Forest | Course | Tick Tock Clock [14] Area 14 | 12022021.z64 |
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Plexal Lobby | Hub | Tick Tock Clock [14] Area 3 | 13.12.1995 Build |
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Clock Hall | Gateway | Tick Tock Clock [14] Area 4 | 12022021.z64 |
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Big Boo's Fortress | Course | Tick Tock Clock [14] Area 5 | B3313 v0.1 |
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Plexal Hallway | Hub | Tick Tock Clock [14] Area 6 | B3313 v0.1 |
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Jolly Roger Bay (beta) | Course | Rainbow Ride [15] Area 1 | 12022021.z64 |
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Dark Downtown | Sub-Area | Princess's Secret Slide [27] Area 1 | 12022021.z64 |
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Spook Forest | Unused | Princess's Secret Slide [27] Area 2 | Six Seven Build |
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Cubic Greens | Course | Princess's Secret Slide [27] Area 3 | Six Seven Build |
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Deep Purple Bay (Inaccessible) |
Unused | Princess's Secret Slide [27] Area 4 | B3313 v0.5.6 |
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Dry Town | Course | Secret Aquarium [20] Area 1 | B3313 v0.1 |
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Wiggler's Forest Fortress | Course | Secret Aquarium [20] Area 2 | B3313 v0.4.5 |
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Pleasant, Pleasant Falls | Course | Secret Aquarium [20] Area 3 | B3313 v0.1 |
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Sky-High Pathway | Course | Secret Aquarium [20] Area 4 | B3313 v0.4.5 |
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Water Land (Shoshinkai) | Course | Rainbow Clouds [31] Area 1 | 12022021.z64 |
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Flooded Downtown | Course | The End [25] Area 1 | B3313 v0.3 |
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Beta Lobby B | Hub | Castle Grounds [16] Area 3 | 13.12.1995 Build |
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Beta Lobby C | Hub | Castle Grounds [16] Area 2 | 13.12.1995 Build |
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Beta Lobby D | Hub | Castle Grounds [16] Area 2 | B3313 v0.4.5 |
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Funhouse | Hub | Bowser 2 [19] Area 5 | B3313 v0.1 |
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Beta Lobby A | Hub | Castle Grounds [16] Area 4 | March 7th, 2021 Build |
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Vanilla Lobby | Hub | Inside Castle [6] Area 1 | Unknown |
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Vanilla Upstairs | Hub | Inside Castle [6] Area 2 | Unknown |
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Vanilla Basement | Hub | Inside Castle [6] Area 3 | Unknown |
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Purple Upstairs | Hub | Castle Courtyard [26] Area 4 | B3313 v0.1 |
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The Void | Gateway | Castle Courtyard [26] Area 5 | B3313 v0.1 |
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The Star | Course | Castle Courtyard [26] Area 3 | B3313 v0.4.5 |
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Deadly Descent | Gateway | Dire Dire Docks [23] Area 3 | B3313 v0.1 |
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Dark Hallway | Gateway | Dire Dire Docks [23] Area 1 | 12022021.z64 |
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Delicious Cake | Dead End | Dire Dire Docks [23] Area 4 | Six Seven Build |
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Mountain (B-Roll) | Course | Metal Cap [28] Area 1 | 12022021.z64 |
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Goomboss Battle | Course | Big Boo's Haunt [4] Area 3 | B3313 v0.3 |
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Sinister Clockwork | Gateway | Metal Cap [28] Area 3 | B3313 v0.3 |
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Whomp's Fortress (beta) | Course | Metal Cap [28] Area 4 | B3313 v0.3 |
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Tall Floating Fortress | Course | Metal Cap [28] Area 5 | B3313 v0.4.5 |
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Rocky Trek | Course | Metal Cap [28] Area 6 | B3313 v0.4.5 |
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Eel Graveyard | Course | Rainbow Ride [15] Area 9 | 12022021.z64 |
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Empty Graveyard (Inaccessible) |
Unused | Wing Cap [29] Area 2 | 12022021.z64 |
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Battle Fort | Course | Vanish Cap [18] Area 1 | 12022021.z64 |
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Floor 2B | Hub | Vanish Cap [18] Area 2 | Six Seven Build |
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Randomized Realm | Course | Vanish Cap [18] Area 3 | Six Seven Build |
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2nd Floor (beta) | Gateway | Vanish Cap [18] Area 4 | B3313 v0.5.6 |
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Bob-omb Test Field | Course | Vanish Cap [18] Area 5 | B3313 v0.4.7 |
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Tiny-Huge Island (beta) | Course | Bowser 1 [17] Area 1 (huge) Area 9 (medium) Area 10 (small) | 12022021.z64 |
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Aquarium Limbo | Course | Bowser 2 [19] Area 1 | 12022021.z64 |
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Ice-Cold Warzone | Course | Bowser 3 [21] Area 3 | 12022021.z64 |
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Bob-omb Battlefield (beta) | Course | Bowser 3 [21] Area 4 | 12022021.z64 |
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Bowser in the Dark World (Shoshinkai) | Boss | Bowser Fight 1 [30] Area 1 | B3313 v0.4.5 |
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Bowser's Checkered Madness | Boss | Bowser Fight 2 [33] Area 1 | 12022021.z64 |
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Bowser Inside The Volcano | Boss | Bowser Fight 2 [33] Area 2 | 12022021.z64 |
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Bowser in the Fire Sea (Inaccessible) |
Boss | Bowser Fight 2 [33] Area 3 | B3313 v0.4.5 |
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Eternal Fort (beta) | Boss | Bowser Fight 3 [34] Area 5 | B3313 v0.4.5 |
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