The Resonating Crystal is a feature in AFK Arena that is located within Ranhorn. This is where the player's five best heroes are set into a crystal pentagram that imbues them with Dura's blessing. Placing select other heroes into designated slots will allow them to share in this blessing so that their level is raised to be equal to the lowest leveled hero currently on the pentagram.

The resonating crystal is unlocked after completing 4-36 in the Campaign Mode.

Background

Legend has it that the Resonating Crystal embodies Dura's soul. It was said that in her dying breath she created the resonating crystal using her divine essence. Originally the form of a large crystal, it has gradually taken on a dazzling female form over the eons.

The Resonating Crystal is known to emit a brilliant, divine light, which attracts thousands of followers from all over Esperia. Some believe that the crystal has the ability to strengthen one's body and mental resolve, but only those whom are deemed worthy will receive its blessing.

Guide

  • The 5 highest level heroes will automatically be placed upon the Crystal Pentagram.
  • You can add a hero to a slot which will raise their level so that it's equal to the lowest level hero currently on the pentagram, however a hero's maximum level is still limited by the highest ascension tier that it can reach.

Invigorating Essence.

    • More slots can be unlocked using Invigorating Essences. Invigorating Essences can be found by harvesting AFK Rewards after finishing Chapter 5 and by completing campaign quests rewarding it (e.g. level up your heroes on the crystal to a specific level).
  • A hero cannot be leveled up when they're currently using the pentagram, they must first leave the pentragram before they can continue to be leveled up.
    • This excludes the 5 highest level heroes.
  • When a hero is removed from a slot, the slot will begin a 24 hour cooldown process. Diamonds may be used to remove a slot's cooldown time.
    • If a hero is removed from the slot due to them being ascended or retired, then the slot will not begin its cooldown process.
    • If a hero that is already using a slot is automatically selected by the pentagram due to them being one of the highest level heroes possessed, then the slot will also not begin its cooldown process.
  • The maximum level limit for the resonating crystal can be raised when 5 heroes have reached level 240.
    • The maximum level of your crystal will be determined by the number of heroes ascended to Ascended level (white/crystal frame), each hero giving +5 maximum levels (e.g. when you have 5 ascended heroes your maximum level of the Crystal is 265). Currently, the maximum level of the Crystal is 410, it will be increased when new Ascended tier heroes will be added to the game.
    • Once the resonating crystal's maximum level limit has been unlocked, heroes' levels will be directly influenced by the current level of the resonating crystal and not the lowest level hero currently on the crystal pentagram. The crystal level can then be leveled up using resources, simultaneously raising the Combat Ratings and levels of heroes that are occupying the resonating crystal's slots.
  • Once the crystal's max level has been unlocked, only heroes capable of reaching "Ascended" tier may break the level 240 limit. Other ascension tiered heroes may only reach the maximum level that is determined by their ascension tier.

Leveling up your crystal.


Upgrading Crystal at Lv. 240

Rk raise button.png

Once the top 5 heroes are leveled up to 240, a new button will be added at the bottom of the interface where you can raise the limit of the maximum level.

Clicking this button will play an animation and permanently modify the resonating crystal interface:

Rk after upgrade.png

  • 5 more slots are added to the Resonating Crystal.
  • 5 heroes atop of the resonating crystal are removed and assigned to these slots.
  • Curved progress bar is added below the Resonating Crystal instead of heroes.
  • A new Strengthen Crystal button is added to the bottom of the interface.

Strengthening Crystal Beyond Lv. 240

For each ascended (white) characters in your possession you can increase the crystal level (and level of all characters added to crystal slots) 5 more times. Since you need at least 5 chars to be ascended in order to have 5 240 chars this gives you a minimum available level as 240 + 5*5 = 265.

Rk lvl up.png

Click on the "strengthen crystal" button at the bottom will spend specified amount of gold and hero exp and increase the curved progress bar below the crystal. You need to strengthen crystal 10 times to level it up, with each strength increase cost the same amount of gold and hero exp, but last one also has an additional cost in hero essence.

Crystal Level Up Resource Cost

The table listed below shows the total cost for each increase required to level up a Crystal. This table is currently under construction:

DisplayLevel Gold Cost Hero EXP Cost Dust Cost
240 3,047,420 12,900,000 3,174
241 3,222,970 13,800,000 3,456
242 3,403,430 14,750,000 3,663
243 3,588,790 15,700,000 3,877
244 3,779,070 16,750,000 4,098
245 3,974,260 17,800,000 4,325
246 4,174,370 18,900,000 4,560
247 4,379,400 20,050,000 4,801
248 4,589,360 21,250,000 5,050
249 4,804,250 22,500,000 5,305
250 5,101,370 23,800,000 5,568
251 5,329,600 25,150,000 5,839
252 5,562,850 26,550,000 6,116
253 5,801,130 28,000,000 6,401
254 6,044,440 29,500,000 6,693
255 6,292,780 31,100,000 6,993
256 6,546,160 32,700,000 7,301
257 6,804,590 34,350,000 7,616
258 7,068,070 36,100,000 7,938
259 7,336,600 37,900,000 8,269
260 7,610,190 39,750,000 8,607
261 7,888,840 41,700,000 8,954
262 8,172,560 43,650,000 9,308
263 8,461,350 45,700,000 9,670
264 8,887,880 47,850,000 10,041
265 9,191,360 50,050,000 10,419
266 9,500,010 52,300,000 10,806
267 9,813,820 54,650,000 11,201
268 10,132,810 57,050,000 11,605
269 10,456,980 59,550,000 12,017
270 10,786,340 62,100,000 12,437
271 11,120,880 64,800,000 12,866
272 11,460,620 67,350,000 13,304
273 11,805,550 70,000,000 13,750
274 12,155,690 72,700,000 14,205
275 12,511,040 75,500,000 14,669
276 12,871,610 78,400,000 15,142
277 13,237,400 81,300,000 15,624
278 13,608,410 84,350,000 16,114
279 14,193,380 87,450,000 16,614
280 14,580,550 90,650,000 17,123
281 14,611,930 91,650,000 17,216
282 14,643,440 92,400,000 17,309
283 14,675,090 93,200,000 17,403
284 14,706,870 94,000,000 17,497
285 14,738,780 94,800,000 17,591
286 14,770,820 95,600,000 17,686
287 14,803,000 96,450,000 17,781
288 14,835,310 97,250,000 17,877
289 14,867,750 98,100,000 17,973
290 14,900,330 98,950,000 18,070
291 14,933,050 99,800,000 18,166
292 14,965,900 100,400,000 18,264
293 14,998,890 101,000,000 18,361
294 15,253,070 101,600,000 18,459
295 15,286,830 102,200,000 18,558
296 15,320,720 102,800,000 18,657
297 15,354,760 103,400,000 18,756
298 15,388,930 104,050,000 18,856
299 15,423,250 104,650,000 18,956
300 15,457,720 105,300,000 19,057
301 15,492,320 105,950,000 19,158
302 15,527,070 106,350,000 19,260
303 15,561,970 106,800,000 19,362
304 15,597,010 107,250,000 19,464
305 15,632,200 107,700,000 19,567
306 15,667,530 108,100,000 19,671
307 15,703,010 108,550,000 19,774
308 15,738,640 109,000,000 19,879
309 16,003,030 109,450,000 19,983
310 16,039,480 109,900,000 20,089
311 16,076,080 110,400,000 20,194
312 16,112,830 110,850,000 20,300
313 16,149,730 111,300,000 20,407
314 16,186,790 111,750,000 20,514
315 16,224,000 112,200,000 20,622
316 16,261,370 112,700,000 20,730
317 16,298,900 113,150,000 20,838
318 16,336,580 113,650,000 20,947
319 16,374,410 114,100,000 21,056
320 16,412,410 114,600,000 21,166
321 16,450,560 115,050,000 21,277
322 16,488,870 115,550,000 21,388
323 16,527,340 116,050,000 21,499
324 16,565,980 116,500,000 21,611
325 16,841,980 117,000,000 21,723
326 16,881,490 117,500,000 21,836
327 16,921,170 118,000,000 21,950
328 16,961,010 118,500,000 22,063
329 17,001,020 119,000,000 22,178
330 17,041,190 119,500,000 22,293
331 17,081,530 120,000,000 22,408
332 17,122,040 120,500,000 22,524
333 17,162,720 121,000,000 22,641
334 17,203,570 121,550,000 22,758
335 17,244,590 122,050,000 22,875
336 17,285,780 122,550,000 22,993
337 17,327,140 123,100,000 23,112
338 17,368,670 123,600,000 23,231
339 17,410,380 124,150,000 23,350
340 17,452,260 124,650,000 23,471
341 17,740,710 125,200,000 23,591
342 17,783,530 125,750,000 23,713
343 17,826,540 126,250,000 23,834
344 17,869,720 126,800,000 23,957
345 17,913,080 127,350,000 24,080
346 17,956,620 127,900,000 24,203
347 18,000,350 128,450,000 24,327
348 18,044,260 129,000,000 24,452
349 18,088,350 129,550,000 24,577
350 18,132,620 130,100,000 24,703
351 18,177,080 130,700,000 24,829
352 18,221,720 131,250,000 24,956
353 18,266,550 131,800,000 25,083
354 18,311,570 132,400,000 25,211
355 18,356,770 132,950,000 25,340
356 18,402,160 133,550,000 25,469
357 18,447,740 134,100,000 25,599
358 18,750,370 134,700,000 25,730
359 18,796,970 135,300,000 25,861
360 20,105,200 144,950,000 27,732
361 21,413,630 154,700,000 29,537
362 22,722,260 164,450,000 31,342
363 24,031,080 174,250,000 33,147
364 25,340,100 184,050,000 34,953
365 25,387,880 184,750,000 35,019
366 25,435,850 185,450,000 35,085
367 25,484,030 186,150,000 35,152
368 25,532,410 186,850,000 35,218
369 25,580,990 187,550,000 35,285
370 25,629,770 188,250,000 35,353
371 25,678,750 188,950,000 35,420
372 25,727,940 189,700,000 35,488
373 25,777,340 190,400,000 35,556
374 25,826,940 191,100,000 35,625
375 26,231,220 191,850,000 35,693
376 26,281,920 192,550,000 35,762
377 26,332,830 193,300,000 35,832
378 26,383,950 194,050,000 35,901
379 26,435,290 194,800,000 35,971
380 26,486,840 195,500,000 36,041
381 26,538,600 196,250,000 36,112
382 26,590,580 197,000,000 36,182
383 26,642,780 197,750,000 36,253
384 26,695,200 198,550,000 36,325
385 26,747,830 199,300,000 36,396
386 26,800,680 200,050,000 36,468
387 26,853,750 200,800,000 36,540
388 26,907,050 201,600,000 36,613
389 26,960,560 202,350,000 36,686
390 27,014,300 203,150,000 36,759
391 27,068,270 203,950,000 36,832
392 27,122,450 204,700,000 36,906
393 27,544,120 205,500,000 36,980
394 27,599,500 206,300,000 37,054
395 27,655,110 207,100,000 37,129
396 27,710,950 207,900,000 37,204
397 27,767,030 208,700,000 37,279
398 27,823,330 209,550,000 37,355
399 27,879,880 210,350,000 37,431
400 27,936,660 211,150,000 37,507
401 27,993,670 212,000,000 37,584
402 28,050,920 212,800,000 37,660
403 28,108,410 213,650,000 37,738
404 28,166,140 214,500,000 37,815
405 28,224,120 215,350,000 37,893
406 28,282,330 216,150,000 37,971
407 28,340,780 217,000,000 38,050
408 28,399,480 217,900,000 38,128
409 28,458,430 218,750,000 38,208
410 28,517,620 219,600,000 38,287
411 28,958,080 220,450,000 38,367
412 29,018,560 221,350,000 38,447
413 29,079,290 222,200,000 38,527
414 29,140,270 223,100,000 38,608
415 29,201,510 223,950,000 38,689
416 29,263,010 224,850,000 38,771
417 29,324,760 225,750,000 38,853
418 29,386,760 226,650,000 38,935
419 29,449,030 227,550,000 39,017
420 29,511,560 228,450,000 39,100
421 29,574,340 229,350,000 39,183
422 29,637,390 230,300,000 39,267
423 29,700,700 231,200,000 39,351
424 29,764,270 232,150,000 39,435
425 29,828,110 233,050,000 39,520
426 29,892,220 234,000,000 39,605
427 29,956,590 234,950,000 39,690
428 30,021,230 235,900,000 39,775
429 30,086,140 236,850,000 39,861
430 30,548,050 237,800,000 39,948
431 30,614,360 238,750,000 40,035
432 30,680,950 239,700,000 40,122
433 30,747,820 240,650,000 40,209
434 30,814,970 241,650,000 40,297
435 30,882,390 242,650,000 40,385
436 30,950,100 243,600,000 40,474
437 31,018,090 244,600,000 40,562
438 31,086,360 245,600,000 40,652
439 31,154,920 246,600,000 40,741
440 31,223,760 247,600,000 40,831
441 31,292,890 248,600,000 40,922
442 31,362,310 249,600,000 41,013
443 31,432,020 250,650,000 41,104
444 31,502,010 251,650,000 41,195
445 31,572,300 252,700,000 41,287
446 31,642,880 253,750,000 41,380
447 31,713,760 254,750,000 41,472
448 31,784,930 255,800,000 41,565
449 32,270,120 256,850,000 41,659
450 32,342,820 257,900,000 41,753
451 32,415,820 259,000,000 41,847
452 32,489,120 260,050,000 41,941
453 32,562,740 261,150,000 42,037
454 32,636,650 262,200,000 42,132
455 32,710,880 263,300,000 42,228
456 32,785,410 264,400,000 42,324
457 32,860,260 265,450,000 42,421
458 32,935,420 266,600,000 42,518
459 33,010,890 267,700,000 42,615
460 33,086,670 268,800,000 42,713
461 33,162,770 269,900,000 42,811
462 33,239,190 271,050,000 42,910
463 33,315,930 272,150,000 43,009
464 33,392,990 273,300,000 43,108
465 33,470,360 274,450,000 43,208
466 33,548,060 275,600,000 43,309
467 33,626,090 276,750,000 43,409
468 33,704,440 277,900,000 43,510
469 34,216,230 279,100,000 43,612
470 34,296,250 280,250,000 43,714
471 34,376,600 281,450,000 43,816
472 34,457,280 282,600,000 43,919
473 34,538,300 283,800,000 44,022
474 34,619,660 285,000,000 44,126
475 34,701,360 286,200,000 44,230
476 34,783,400 287,400,000 44,335
477 34,865,780 288,650,000 44,440
478 34,948,500 289,850,000 44,545
479 35,031,570 291,100,000 44,651
480 35,114,980 292,300,000 44,758
481 35,198,740 293,550,000 44,864
482 35,282,860 294,800,000 44,971
483 35,367,320 296,050,000 45,079
484 35,452,130 297,300,000 45,187
485 35,537,300 298,600,000 45,296
486 35,622,820 299,850,000 45,405
487 35,708,700 301,150,000 45,514
488 35,794,940 302,450,000 45,624
489 36,335,730 303,700,000 45,735
490 36,423,780 305,000,000 45,845
491 36,512,210 306,350,000 45,957
492 36,601,000 307,650,000 46,068
493 36,690,170 308,950,000 46,181
494 36,779,700 310,300,000 46,293
495 36,869,610 311,650,000 46,407
496 36,959,890 313,000,000 46,520
497 37,050,550 314,350,000 46,634
498 37,141,580 315,700,000 46,749
499 37,233,000 317,050,000 46,864
500 37,324,800 318,400,000 46,980
501 37,416,980 319,800,000 47,096
Locations

Ranhorn

Dark Forest

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