IdleHeroes Wiki
Advertisement
▲ Back to Tower of Oblivion homepage ▲
◄ Layer 1-100 | Layer 101-200 | Layer 201-300 | Layer 301-400 | Layer 401-500 | Layer 501-600 ►

Layer 301-350

Overview of the Tower of Oblivion Layer 301-350
Layer Enemy Lvl Power Aura Enemies Earnings
Layer 301 Enemy Lvl 210 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 302 Enemy Lvl 211 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 303 Enemy Lvl 211 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 304 Enemy Lvl 212 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 305 Enemy Lvl 212 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone, 50x 5 Star Hero Shard
Layer 306 Enemy Lvl 213 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 307 Enemy Lvl 213 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 308 Enemy Lvl 214 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 309 Enemy Lvl 214 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone
Layer 310 Enemy Lvl 215 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 155K Gold, 155x Hero Promotion Stone, 1x Monster Slayer's Bow
Layer 311 Enemy Lvl 215 The team's power 468858 Color Mixing Aura: Attack +10.0%, HP +10 Groo Gbagbo Destroyer Bleecker Dark Arthindol Disciple 160K Gold, 160x Hero Promotion Stone
Layer 312 Enemy Lvl 216 The team's power 471371 Color Mixing Aura: Attack +10.0%, HP +10 Gusta Fegan Sierra Darkness Fanella Field Demon Hunter 160K Gold, 160x Hero Promotion Stone
Layer 313 Enemy Lvl 216 The team's power TBA Default-icon link=______ link=______ link=______ link=______ link=______ link=______ 160K Gold, 160x Hero Promotion Stone
Layer 314 Enemy Lvl 217 The team's power 476404 Color Mixing Aura: Attack +10.0%, HP +10 Honor Guard Lord Balrog Logan Glen Disciple Starlight 160K Gold, 160x Hero Promotion Stone
Layer 315 Enemy Lvl 217 The team's power 478923 Color Mixing Aura: Attack +10.0%, HP +10 Grumpy Corpse Chief Gerke Dark Arthindol Queen Sierra 160K Gold, 160x Hero Promotion Stone, 1x Monster Slayer's Cuirass
Layer 316 Enemy Lvl 218 The team's power 481436 Shadow Aura: Armor Break +20.0%, HP +20 Dominator Dominator Dominator Bone General Bone General Bone General 160K Gold, 160x Hero Promotion Stone
Layer 317 Enemy Lvl 218 The team's power 483955 Forest Aura: Crit +5.0%, HP +20 Groo Groo Kargath Kargath Kargath Kargath 160K Gold, 160x Hero Promotion Stone
Layer 318 Enemy Lvl 219 The team's power 486468 Abyss Aura: Attack +15.0%, HP +20 Gusta Gusta Lemegeton Lemegeton Lemegeton Lemegeton 160K Gold, 160x Hero Promotion Stone
Layer 319 Enemy Lvl 219 The team's power 488987 Fortress Aura: Dodge +5.0%, HP +20 LM-02 LM-02 LM-02 LM-02 OD-01 OD-01 160K Gold, 160x Hero Promotion Stone
Layer 320 Enemy Lvl 220 The team's power 491500 Color Mixing Aura: Attack +10.0%, HP +10 Fegan Logan Karim Mirage Faceless Lutz 160K Gold, 160x Hero Promotion Stone, 1x Monster Slayer's Ring
Layer 321 Enemy Lvl 220 The team's power 494020 Color Mixing Aura: Attack +10.0%, HP +10 Fegan Groo Fat Mu Bone General Miki Darkness Fanella 165K Gold, 165x Hero Promotion Stone
Layer 322 Enemy Lvl 221 The team's power 496533 Color Mixing Aura: Attack +10.0%, HP +10 Chief Gusta Iceblink Disciple Kharma Dark Arthindol 165K Gold, 165x Hero Promotion Stone
Layer 323 Enemy Lvl 221 The team's power 499052 Shadow Aura: Armor Break +20.0%, HP +20 Grumpy Corpse Grumpy Corpse Field Field Aidan Aidan 165K Gold, 165x Hero Promotion Stone
Layer 324 Enemy Lvl 222 The team's power 501565 Forest Aura: Crit +5.0%, HP +20 Dragon Slayer Thale Thale Faceless Faceless Faceless 165K Gold, 165x Hero Promotion Stone
Layer 325 Enemy Lvl 222 The team's power 504078 Abyss Aura: Attack +15.0%, HP +20 Lord Balrog Akasha Akasha Margaret Margaret Margaret 165K Gold, 165x Hero Promotion Stone, 1x Monster Slayer's Boots
Layer 326 Enemy Lvl 223 The team's power 506597 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Iceblink Iceblink Liquor Liquor Liquor 165K Gold, 165x Hero Promotion Stone
Layer 327 Enemy Lvl 223 The team's power 509110 Color Mixing Aura: Attack +10.0%, HP +10 Fat Mu Darkness Fanella Iceblink Faceless Glen Disciple 165K Gold, 165x Hero Promotion Stone
Layer 328 Enemy Lvl 224 The team's power 511629 Color Mixing Aura: Attack +10.0%, HP +10 Gerke Tanner Gbagbo Logan Mirage Demon Hunter 165K Gold, 165x Hero Promotion Stone
Layer 329 Enemy Lvl 224 The team's power 514143 Forest Aura: Crit +5.0%, HP +20 Groo Groo Ent Elder Ent Elder Ent Elder Ent Elder 165K Gold, 165x Hero Promotion Stone
Layer 330 Enemy Lvl 225 The team's power 516662 Shadow Aura: Armor Break +20.0%, HP +20 Dominator Baade Baade Baade Lutz Lutz 165K Gold, 165x Hero Promotion Stone, 50x 5 Star Hero Shard
Layer 331 Enemy Lvl 225 The team's power 519175 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Honor Guard Roy Roy Iceblink Iceblink 170K Gold, 170x Hero Promotion Stone
Layer 332 Enemy Lvl 226 The team's power 521694 Color Mixing Aura: Attack +10.0%, HP +10 Groo Baade Darkness Fanella Disciple Miki Karim 170K Gold, 170x Hero Promotion Stone
Layer 333 Enemy Lvl 226 The team's power 524207 Color Mixing Aura: Attack +10.0%, HP +10 Chief Bleecker Darkness Fanella Gerke Margaret Field 170K Gold, 170x Hero Promotion Stone
Layer 334 Enemy Lvl 227 The team's power 526726 Abyss Aura: Attack +15.0%, HP +20 Gusta Gusta Aleria Aleria Queen Queen 170K Gold, 170x Hero Promotion Stone
Layer 335 Enemy Lvl 227 The team's power 529239 Forest Aura: Crit +5.0%, HP +20 Dragon Slayer Dragon Slayer Wind Walker Wind Walker Malassa Malassa 170K Gold, 170x Hero Promotion Stone, 1x Monster Slayer's Bow
Layer 336 Enemy Lvl 228 The team's power 531758 Shadow Aura: Armor Break +20.0%, HP +20 Nightmare Knight Nightmare Knight Baade Baade Baade Baade 170K Gold, 170x Hero Promotion Stone
Layer 337 Enemy Lvl 228 The team's power 534272 Color Mixing Aura: Attack +10.0%, HP +10 Dominator Honor Guard Margaret Logan Starlight Disciple 170K Gold, 170x Hero Promotion Stone
Layer 338 Enemy Lvl 229 The team's power 536791 Color Mixing Aura: Attack +10.0%, HP +10 Fegan Gusta Faceless Aidan Dark Arthindol Sierra 170K Gold, 170x Hero Promotion Stone
Layer 339 Enemy Lvl 229 The team's power 539304 Forest Aura: Crit +5.0%, HP +20 Chief Chief Dragon Slayer Dragon Slayer Dragon Slayer Dragon Slayer 170K Gold, 170x Hero Promotion Stone
Layer 340 Enemy Lvl 230 The team's power 541817 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Honor Guard Bleecker Bleecker OD-01 OD-01 170K Gold, 170x Hero Promotion Stone, 1x Monster Slayer's Cuirass
Layer 341 Enemy Lvl 230 The team's power 544336 Abyss Aura: Attack +15.0%, HP +20 Fat Mu Fat Mu Margaret Margaret Margaret Margaret 175K Gold, 175x Hero Promotion Stone
Layer 342 Enemy Lvl 231 The team's power 546849 Color Mixing Aura: Attack +10.0%, HP +10 Dominator Dragon Slayer Gerke Iceblink Karim Dark Arthindol 175K Gold, 175x Hero Promotion Stone
Layer 343 Enemy Lvl 231 The team's power 549368 Color Mixing Aura: Attack +10.0%, HP +10 Lord Balrog Honor Guard Gerke Aidan Dark Arthindol Demon Hunter 175K Gold, 175x Hero Promotion Stone
Layer 344 Enemy Lvl 232 The team's power 551881 Dark Aura: Control Immune +30.0%, HP +20 Darkness Fanella Darkness Fanella Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol 175K Gold, 175x Hero Promotion Stone
Layer 345 Enemy Lvl 232 The team's power 554401 Light Aura: Control Immune +30.0%, HP +20 Gerke Gerke Gerke Gerke Disciple Disciple 175K Gold, 175x Hero Promotion Stone, 1x Monster Slayer's Ring
Layer 346 Enemy Lvl 233 The team's power 556914 Shadow Aura: Armor Break +20.0%, HP +20 Baade Baade Kharma Kharma Aidan Aidan 175K Gold, 175x Hero Promotion Stone
Layer 347 Enemy Lvl 233 The team's power 559433 Color Mixing Aura: Attack +10.0%, HP +10 Groo Dominator OD-01 Gusta Gerke Dark Arthindol 175K Gold, 175x Hero Promotion Stone
Layer 348 Enemy Lvl 234 The team's power 561946 Abyss Aura: Attack +15.0%, HP +20 Lord Balrog Lord Balrog Queen Queen Queen Queen 175K Gold, 175x Hero Promotion Stone
Layer 349 Enemy Lvl 234 The team's power 564465 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Honor Guard Miki Miki Miki Miki 175K Gold, 175x Hero Promotion Stone
Layer 350 Enemy Lvl 235 The team's power 566978 Forest Aura: Crit +5.0%, HP +20 Dragon Slayer Dragon Slayer Demon Hunter Demon Hunter Demon Hunter Demon Hunter 175K Gold, 175x Hero Promotion Stone, 1x Monster Slayer's Boots
▲ Back to Tower of Oblivion homepage ▲ | ▲ Back to Top ▲
◄ Layer 1-100 | Layer 101-200 | Layer 201-300 | Layer 301-400 | Layer 401-500 | Layer 501-600 ►

Layer 351-400

Overview of the Tower of Oblivion Layer 351-400
Layer Enemy Lvl Power Aura Enemies Earnings
Layer 351 Enemy Lvl 235 The team's power 554563 Fortress Aura: Dodge +5.0%, HP +20 Miki Iceblink Miki Iceblink Iceblink Iceblink 180K Gold, 180x Hero Promotion Stone
Layer 352 Enemy Lvl 236 The team's power 561038 Forest Aura: Crit +5.0%, HP +20 Groo Rosa Demon Hunter Eddga Eddga Eddga 180K Gold, 180x Hero Promotion Stone
Layer 353 Enemy Lvl 236 The team's power 567514 Shadow Aura: Armor Break +20.0%, HP +20 Field Aidan Walter Blood Blade Bonecarver Lutz 180K Gold, 180x Hero Promotion Stone
Layer 354 Enemy Lvl 237 The team's power 573990 Abyss Aura: Attack +15.0%, HP +20 Dantalian Margaret Dantalian Karim Norma Norma 180K Gold, 180x Hero Promotion Stone
Layer 355 Enemy Lvl 237 The team's power 580465 Light Aura: Control Immune +30.0%, HP +20 Gerke Gerke Gerke Gerke Disciple Disciple 180K Gold, 180x Hero Promotion Stone, 50x 5 Star Hero Shard
Layer 356 Enemy Lvl 238 The team's power 586941 Redemption Aura: Attack +11.0%, HP +13 Honor Guard Iceblink Demon Hunter Starlight Fegan Divine Spirit 180K Gold, 180x Hero Promotion Stone
Layer 357 Enemy Lvl 238 The team's power 593416 Abyss Aura: Attack +15.0%, HP +20 Lord Balrog Karim Queen Margaret Margaret Margaret 180K Gold, 180x Hero Promotion Stone
Layer 358 Enemy Lvl 239 The team's power 599692 Ruin Aura: Attack +13.0%, HP +11 Sleepless Dark Arthindol Queen Karim Field Blood Blade 180K Gold, 180x Hero Promotion Stone
Layer 359 Enemy Lvl 239 The team's power 606367 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Flame Strike Honor Guard Flame Strike Flame Strike Flame Strike 180K Gold, 180x Hero Promotion Stone
Layer 360 Enemy Lvl 240 The team's power 612849 Good vs Evil Aura: Attack +13.5%, HP +16 Asmodel Dark Arthindol Asmodel Asmodel Dark Arthindol Dark Arthindol 180K Gold, 180x Hero Promotion Stone, 1x Monster Slayer's Bow
Layer 361 Enemy Lvl 240 The team's power 668388 Fortress Aura: Dodge +5.0%, HP +20 Iceblink Iceblink Iceblink Iceblink Iceblink Iceblink 185K Gold, 185x Hero Promotion Stone
Layer 362 Enemy Lvl 241 The team's power 677141 Forest Aura: Crit +5.0%, HP +20 Eddga Eddga Eddga Eddga Eddga Eddga 185K Gold, 185x Hero Promotion Stone
Layer 363 Enemy Lvl 241 The team's power 685895 Shadow Aura: Armor Break +20.0%, HP +20 Walter Walter Walter Walter Walter Walter 185K Gold, 185x Hero Promotion Stone
Layer 364 Enemy Lvl 242 The team's power 694648 Abyss Aura: Attack +15.0%, HP +20 Margaret Margaret Margaret Margaret Margaret Margaret 185K Gold, 185x Hero Promotion Stone
Layer 365 Enemy Lvl 242 The team's power 703402 Dark Aura: Control Immune +30.0%, HP +20 Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol 185K Gold, 185x Hero Promotion Stone, 1x Monster Slayer's Cuirass
Layer 366 Enemy Lvl 243 The team's power 712155 Fortress Aura: Dodge +5.0%, HP +20 Flame Strike Flame Strike Flame Strike Flame Strike Flame Strike Flame Strike 185K Gold, 185x Hero Promotion Stone
Layer 367 Enemy Lvl 243 The team's power 720909 Abyss Aura: Attack +15.0%, HP +20 Queen Queen Queen Queen Queen Queen 185K Gold, 185x Hero Promotion Stone
Layer 368 Enemy Lvl 244 The team's power 729662 Shadow Aura: Armor Break +20.0%, HP +20 Blood Blade Blood Blade Blood Blade Blood Blade Blood Blade Blood Blade 185K Gold, 185x Hero Promotion Stone
Layer 369 Enemy Lvl 244 The team's power 738422 Forest Aura: Crit +5.0%, HP +20 Demon Hunter Demon Hunter Demon Hunter Demon Hunter Demon Hunter Demon Hunter 185K Gold, 185x Hero Promotion Stone
Layer 370 Enemy Lvl 245 The team's power 747175 Light Aura: Control Immune +30.0%, HP +20 Asmodel Asmodel Asmodel Asmodel Asmodel Asmodel 185K Gold, 185x Hero Promotion Stone, 1x Monster Slayer's Ring
Layer 371 Enemy Lvl 245 The team's power 811853 Fortress Aura: Dodge +5.0%, HP +20 Miki Iceblink Miki Iceblink Iceblink Iceblink 190K Gold, 190x Hero Promotion Stone
Layer 372 Enemy Lvl 246 The team's power 823149 Forest Aura: Crit +5.0%, HP +20 Groo Rosa Demon Hunter Eddga Eddga Eddga 190K Gold, 190x Hero Promotion Stone
Layer 373 Enemy Lvl 246 The team's power 834445 Shadow Aura: Armor Break +20.0%, HP +20 Field Aidan Walter Blood Blade Bonecarver Lutz 190K Gold, 190x Hero Promotion Stone
Layer 374 Enemy Lvl 247 The team's power 845742 Abyss Aura: Attack +15.0%, HP +20 Dantalian Margaret Dantalian Karim Norma Norma 190K Gold, 190x Hero Promotion Stone
Layer 375 Enemy Lvl 247 The team's power 857038 Light Aura: Control Immune +30.0%, HP +20 Gerke Gerke Gerke Gerke Disciple Disciple 190K Gold, 190x Hero Promotion Stone, 1x Monster Slayer's Boots
Layer 376 Enemy Lvl 248 The team's power 868334 Redemption Aura: Attack +11.0%, HP +13 Honor Guard Iceblink Demon Hunter Starlight Fegan Divine Spirit 190K Gold, 190x Hero Promotion Stone
Layer 377 Enemy Lvl 248 The team's power 879630 Abyss Aura: Attack +15.0%, HP +20 Lord Balrog Karim Queen Margaret Margaret Margaret 190K Gold, 190x Hero Promotion Stone
Layer 378 Enemy Lvl 249 The team's power 890927 Ruin Aura: Attack +13.0%, HP +11 Sleepless Dark Arthindol Queen Karim Field Blood Blade 190K Gold, 190x Hero Promotion Stone
Layer 379 Enemy Lvl 249 The team's power 902223 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Flame Strike Honor Guard Flame Strike Flame Strike Flame Strike 190K Gold, 190x Hero Promotion Stone
Layer 380 Enemy Lvl 250 The team's power 913519 Good vs Evil Aura: Attack +13.5%, HP +16 Asmodel Dark Arthindol Asmodel Asmodel Dark Arthindol Dark Arthindol 190K Gold, 190x Hero Promotion Stone, 50x 5 Star Hero Shard
Layer 381 Enemy Lvl 250 The team's power 990932 Fortress Aura: Dodge +5.0%, HP +20 Iceblink Iceblink Iceblink Iceblink Iceblink Iceblink 195K Gold, 195x Hero Promotion Stone
Layer 382 Enemy Lvl 251 The team's power 1007049 Forest Aura: Crit +5.0%, HP +20 Eddga Eddga Eddga Eddga Eddga Eddga 195K Gold, 195x Hero Promotion Stone
Layer 383 Enemy Lvl 251 The team's power 1023166 Shadow Aura: Armor Break +20.0%, HP +20 Walter Walter Walter Walter Walter Walter 195K Gold, 195x Hero Promotion Stone
Layer 384 Enemy Lvl 252 The team's power 1039283 Abyss Aura: Attack +15.0%, HP +20 Margaret Margaret Margaret Margaret Margaret Margaret 195K Gold, 195x Hero Promotion Stone
Layer 385 Enemy Lvl 252 The team's power 1055400 Dark Aura: Control Immune +30.0%, HP +20 Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol Dark Arthindol 195K Gold, 195x Hero Promotion Stone, 1x Monster Slayer's Bow
Layer 386 Enemy Lvl 253 The team's power 1071517 Fortress Aura: Dodge +5.0%, HP +20 Flame Strike Flame Strike Flame Strike Flame Strike Flame Strike Flame Strike 195K Gold, 195x Hero Promotion Stone
Layer 387 Enemy Lvl 253 The team's power 1087634 Abyss Aura: Attack +15.0%, HP +20 Queen Queen Queen Queen Queen Queen 195K Gold, 195x Hero Promotion Stone
Layer 388 Enemy Lvl 254 The team's power 1103751 Shadow Aura: Armor Break +20.0%, HP +20 Blood Blade Blood Blade Blood Blade Blood Blade Blood Blade Blood Blade 195K Gold, 195x Hero Promotion Stone
Layer 389 Enemy Lvl 254 The team's power 1119867 Forest Aura: Crit +5.0%, HP +20 Demon Hunter Demon Hunter Demon Hunter Demon Hunter Demon Hunter Demon Hunter 195K Gold, 195x Hero Promotion Stone
Layer 390 Enemy Lvl 255 The team's power 1135984 Light Aura: Control Immune +30.0%, HP +20 Asmodel Asmodel Asmodel Asmodel Asmodel Asmodel 195K Gold, 195x Hero Promotion Stone, 1x Monster Slayer's Cuirass
Layer 391 Enemy Lvl 255 The team's power 1229298 Fortress Aura: Dodge +5.0%, HP +20 Miki Iceblink Miki Iceblink Iceblink Iceblink 200K Gold, 200x Hero Promotion Stone
Layer 392 Enemy Lvl 256 The team's power 1250766 Forest Aura: Crit +5.0%, HP +20 Groo Rosa Demon Hunter Eddga Eddga Eddga 200K Gold, 200x Hero Promotion Stone
Layer 393 Enemy Lvl 256 The team's power 1272233 Shadow Aura: Armor Break +20.0%, HP +20 Field Aidan Walter Blood Blade Bonecarver Lutz 200K Gold, 200x Hero Promotion Stone
Layer 394 Enemy Lvl 257 The team's power 1293694 Abyss Aura: Attack +15.0%, HP +20 Dantalian Margaret Dantalian Karim Norma Norma 200K Gold, 200x Hero Promotion Stone
Layer 395 Enemy Lvl 257 The team's power 1315161 Light Aura: Control Immune +30.0%, HP +20 Gerke Gerke Gerke Gerke Disciple Disciple 200K Gold, 200x Hero Promotion Stone, 1x Monster Slayer's Ring
Layer 396 Enemy Lvl 258 The team's power 1358096 Redemption Aura: Attack +11.0%, HP +13 Honor Guard Iceblink Demon Hunter Starlight Fegan Divine Spirit 200K Gold, 200x Hero Promotion Stone
Layer 397 Enemy Lvl 258 The team's power 1401024 Abyss Aura: Attack +15.0%, HP +20 Lord Balrog Karim Queen Margaret Margaret Margaret 200K Gold, 200x Hero Promotion Stone
Layer 398 Enemy Lvl 259 The team's power 1443958 Ruin Aura: Attack +13.0%, HP +11 Sleepless Dark Arthindol Queen Karim Field Blood Blade 200K Gold, 200x Hero Promotion Stone
Layer 399 Enemy Lvl 259 The team's power 1486887 Fortress Aura: Dodge +5.0%, HP +20 Honor Guard Flame Strike Honor Guard Flame Strike Flame Strike Flame Strike 200K Gold, 200x Hero Promotion Stone
Layer 400 Enemy Lvl 260 The team's power 1529815 Good vs Evil Aura: Attack +13.5%, HP +16 Asmodel Dark Arthindol Asmodel Asmodel Dark Arthindol Dark Arthindol 200K Gold, 200x Hero Promotion Stone, 1x Monster Slayer's Boots
▲ Back to Tower of Oblivion homepage ▲ | ▲ Back to Top ▲
◄ Layer 1-100 | Layer 101-200 | Layer 201-300 | Layer 301-400 | Layer 401-500 ►
Advertisement