Illuvial XP Mechanic

In the Arena, each time an enemy Illuvial is knocked out (i.e. a Faint event is triggered) XP is added to the encounter total. The amount of XP for an individual Faint event and the total for the round are calculated using the following formulas:

Faint Event XP = ((Credit Cost of Unit) + (Level of Unit * 0.1)) * 1.5 Game Mode Multiplier

Flat Bonus per Won Round = 60 * 1.5 Game Mode Multiplier

Example:

Illuvial	Unit Cost	Level	Multiplier	Formula	Total
Flare	4	40	1.5	(4+40*0.1)1.5	12
Atlas	1	25	1.5	(1+25*0.1)1.5	5.25
Rypter	3	55	1.5	(3+55*0.1)1.5	12.75
Round Bonus			1.5	60*1.5	90

Round Total					120

The final XP for defeating the enemy team in a round is 120 and will be evenly distributed among all friendly Illuvials that were on the battle board (only if the player wins the round).

Each level grants +1% the following stats, up to a maximum of 60%.

Attack Damage
Omega Power
Health

XP Progression Table 1-60 (click)

Level	XP needed	XP Total	Total stats Bonus
1	0	0	1%
2	81	81	2%
3	81	162	3%
4	80	242	4%
5	81	323	5%
6	81	404	6%
7	81	485	7%
8	80	565	8%
9	81	646	9%
10	81	727	10%
11	113	840	11%
12	363	1203	12%
13	364	1567	13%
14	364	1931	14%
15	364	2295	15%
16	364	2659	16%
17	364	3023	17%
18	363	3386	18%
19	364	3750	19%
20	364	4114	20%
21	970	5084	21%
22	970	6054	22%
23	971	7025	23%
24	970	7995	24%
25	970	8965	25%
26	970	9935	26%
27	970	10905	27%
28	971	11876	28%
29	970	12846	29%
30	970	13816	30%
31	4366	18182	31%
32	4366	22548	32%
33	4366	26914	33%
34	4366	31280	34%
35	4366	35646	35%
36	4365	40011	36%
37	4366	44377	37%
38	4366	48743	38%
39	4366	53109	39%
40	4366	57475	40%
41	13583	71058	41%
42	13583	84641	42%
43	13582	98223	43%
44	13583	111806	44%
45	13583	125389	45%
46	13583	138972	46%
47	13583	152555	47%
48	13582	166137	48%
49	13583	179720	49%
50	13583	193303	50%
51	53361	246664	51%
52	53361	300025	52%
53	53361	353386	53%
54	53361	406747	54%
55	53361	460108	55%
56	53361	513469	56%
57	53361	566830	57%
58	53361	620191	58%
59	53361	673552	59%
60	53361	726913	60%

Once an Illuvial reaches Level 60, it begins progressing through Prestige levels. Reaching Level 61 requires 726,913 XP — the same total XP needed to level from 1 to 60. From there, the XP required increases with each new Prestige level:

Level 61: 726,913 XP
Level 62: 2 × 726,913 XP
Level 63: 3 × 726,913 XP
And so on

Each Prestige level requires one additional multiple of 726,913 XP compared to the previous level. In other words, the cost scales upward progressively. The higher the Prestige level, the more XP is required to reach the next one.

This means Prestige progression becomes increasingly demanding over time, rewarding long-term investment and dedication.

XP Progression Table 61-100 (click)

Level	XP needed	XP Total	Total Stats Bonus
61	726913	1453826	61%
62	1453826	2907652	62%
63	2180739	5088391	63%
64	2907652	7996043	64%
65	3634565	11630608	65%
66	4361478	15992086	66%
67	5088391	21080477	67%
68	5815304	26895781	68%
69	6542217	33437998	69%
70	7269130	40707128	70%
71	7996043	48703171	71%
72	8722956	57426127	72%
73	9449869	66875996	73%
74	10176782	77052778	74%
75	10903695	87956473	75%
76	11630608	99587081	76%
77	12357521	111944602	77%
78	13084434	125029036	78%
79	13811347	138840383	79%
80	14538260	153378643	80%
81	15265173	168643816	81%
82	15992086	184635902	82%
83	16718999	201354901	83%
84	17445912	218800813	84%
85	18172825	236973638	85%
86	18899738	255873376	86%
87	19626651	275500027	87%
88	20353564	295853591	88%
89	21080477	316934068	89%
90	21807390	338741458	90%
91	22534303	361275761	91%
92	23261216	384536977	92%
93	23988129	408525106	93%
94	24715042	433240148	94%
95	25441955	458682103	95%
96	26168868	484850971	96%
97	26895781	511746752	97%
98	27622694	539369446	98%
99	28349607	567719053	99%
100	29076520	596795573	100%
	29803433

How your Illuvials gain XP

Levels (1-60)

Prestige Levels (61-100)