Every stage lists the enemy heroes in formation order, which one is the boss, their level, signature item, furniture and engraving, and the team's beast. From chapter 31, every fourth stage needs more than one team: two in chapters 31 and 32, three in 33 and 34, four in 35 and five from chapter 36 on. A hero who wins one of those fights can't be used again in the same stage.
Chapter 1 Ranhorn City12 stages, enemies at levels 1 to 11Chapter 2 Bastion of the Elements28 stages, enemies at levels 12 to 28Chapter 3 Yggdrasil36 stages, enemies at levels 28 to 39Chapter 4 Tomb of the Ancients36 stages, enemies at levels 39 to 57Chapter 5 Desert Sanctuary40 stages, enemies at levels 57 to 75Chapter 6 Mauler's Enclave40 stages, enemies at levels 75 to 93Chapter 7 Maldan40 stages, enemies at levels 93 to 105Chapter 8 Bantus40 stages, enemies at levels 104 to 116Chapter 9 Shrieking Bay40 stages, enemies at levels 116 to 126Chapter 10 Island of the Banished40 stages, enemies at levels 126 to 136Chapter 11 Mire Town40 stages, enemies at levels 136 to 146Chapter 12 The Ancient Ruins40 stages, enemies at levels 146 to 154Chapter 13 The Old Mine40 stages, enemies at levels 154 to 161Chapter 14 Hoarfrost Ridge40 stages, enemies at levels 161 to 168Chapter 15 Abandonment40 stages, enemies at levels 168 to 178Chapter 16 The White Woods40 stages, enemies at levels 178 to 188Chapter 17 Esperance40 stages, enemies at levels 188 to 198Chapter 18 Monastery40 stages, enemies at levels 198 to 208Chapter 19 Sanctum40 stages, enemies at levels 208 to 218Chapter 20 The Barred Gate60 stages, enemies at levels 218 to 233Chapter 21 The Scorched Valley60 stages, enemies at levels 233 to 248Chapter 22 Dereliction60 stages, enemies at levels 248 to 265Chapter 23 The Dwarven Forge60 stages, enemies at levels 265 to 283Chapter 24 The Scalding Peaks60 stages, enemies at levels 283 to 300Chapter 25 Stormbreath Fortress60 stages, enemies at levels 300 to 317Chapter 26 Blazerock60 stages, enemies at levels 317 to 334Chapter 27 Preying Jungles60 stages, enemies at levels 334 to 351Chapter 28 The Standing Stones60 stages, enemies at levels 351 to 368Chapter 29 The Forbidden Temple60 stages, enemies at levels 368 to 385Chapter 30 The Decaying Port60 stages, enemies at levels 385 to 404Chapter 31 The Damned Cemetery60 stages, enemies at levels 376 to 435Chapter 32 Mycosprout Glade60 stages, enemies at levels 422 to 465Chapter 33 The Fallen Stones60 stages, enemies at levels 437 to 504Chapter 34 The Sunken Lands60 stages, enemies at levels 489 to 545Chapter 35 Reef of Wreckages60 stages, enemies at levels 518 to 590Chapter 36 Dragon's Rest60 stages, enemies at levels 563 to 635Chapter 37 The Winding Corridors60 stages, enemies at levels 623 to 679Chapter 38 The Murmuring Chasm60 stages, enemies at levels 679 to 724Chapter 39 The Infernal Gate60 stages, enemies at levels 726 to 770Chapter 40 Tidal Monuments60 stages, enemies at levels 771 to 815Chapter 41 The Nether Steps60 stages, enemies at levels 816 to 860Chapter 42 Realm of the Ancients60 stages, enemies at levels 861 to 905Chapter 43 Candyland60 stages, enemies at levels 906 to 950Chapter 44 Wondrous Woods60 stages, enemies at levels 951 to 995Chapter 45 The Blissful Castle60 stages, enemies at levels 996 to 1,040Chapter 46 The Gallery of Dreams60 stages, enemies at levels 1,041 to 1,085Chapter 47 Garden of Hope60 stages, enemies at levels 1,086 to 1,130Chapter 48 The Crystal Dance60 stages, enemies at levels 1,131 to 1,175Chapter 49 The Toy Museum60 stages, enemies at levels 1,176 to 1,205Chapter 50 Dark Fairytales60 stages, enemies at levels 1,206 to 1,235Chapter 51 Defiled Grave60 stages, enemies at levels 1,236 to 1,265Chapter 52 Circus of Death60 stages, enemies at levels 1,266 to 1,295Chapter 53 Sigh of Scholars60 stages, enemies at levels 1,296 to 1,325Chapter 54 Mirror Maze60 stages, enemies at levels 1,326 to 1,355Chapter 55 Sinister Lair60 stages, enemies at levels 1,356 to 1,385Chapter 56 Ruined Shipyard60 stages, enemies at levels 1,386 to 1,400Chapter 57 Wings of Exile60 stages, enemies at levels 1,401 to 1,415Chapter 58 The Wild Market60 stages, enemies at levels 1,416 to 1,430Chapter 59 Serpent's Trail60 stages, enemies at levels 1,431 to 1,445Chapter 60 Taurmaline Ruins60 stages, enemies at levels 1,446 to 1,460Chapter 61 Skybound Cliff60 stages, enemies at levels 1,461 to 1,490Chapter 62 Silent Hunting Grounds60 stages, enemies at levels 1,491 to 1,520Chapter 63 The Fallen Gods60 stages, enemies at levels 1,521 to 1,550Chapter 64 Turtle Bone Islands60 stages, enemies at levels 1,551 to 1,580Chapter 65 The Lonely Monolith60 stages, enemies at levels 1,581 to 1,610Chapter 66 Crab Claw Catastrophe60 stages, enemies at levels 1,611 to 1,640Chapter 67 Phantom Lighthouse60 stages, enemies at levels 1,641 to 1,670Chapter 68 City of Gold60 stages, enemies at levels 1,671 to 1,700Chapter 69 Mint Vault60 stages, enemies at levels 1,701 to 1,730Chapter 70 Veiled Marketplace60 stages, enemies at levels 1,731 to 1,760Chapter 71 Tides of Eternity60 stages, enemies at levels 1,761 to 1,790Chapter 72 Whispers Against Stone60 stages, enemies at levels 1,791 to 1,820Chapter 73 Sartrans' War Camp60 stages, enemies at levels 1,821 to 1,850Chapter 74 Secret Empire60 stages, enemies at levels 1,851 to 1,865Chapter 75 The Last City60 stages, enemies at levels 1,866 to 1,880Chapter 76 Timeless Hollow60 stages, enemies at levels 1,881 to 1,895Chapter 77 Shattered Spire60 stages, enemies at levels 1,896 to 1,910Chapter 78 The Floating Garden60 stages, enemies at levels 1,911 to 1,925Chapter 79 Floating Plains60 stages, enemies at levels 1,926 to 1,940Chapter 80 Skybound Temple60 stages, enemies at levels 1,941 to 1,955Chapter 81 Abyssal Skyhold60 stages, enemies at levels 1,956 to 1,970Chapter 82 Nightmare Realm60 stages, enemies at levels 1,971 to 1,985Chapter 83 Molten Shrine60 stages, enemies at levels 1,986 to 2,000Chapter 84 Skyborne Mirror Lake60 stages, enemies at levels 2,001 to 2,015Chapter 85 Temple of Mirror Lake60 stages, enemies at levels 2,016 to 2,030