A Challenge Sigil (トライアルシンボル, Toraiaru Shinboru, lit. "Trial Symbol") is a key item that is found in Kingdom Hearts 358/2 Days. Challenge Sigils are obtained by completing the various challenges in Story Mode, and can be redeemed at the Moogle Shop for various freebies, although they are not used up when redeemed.

The number of sigils obtained from a challenge depends on how well Roxas fulfills the challenge's requirements, with a maximum of three.

Reward	Challenge Sigils	Rank
Slot Releaser	5	Novice
Haste	10	Novice
Casual Gear ②	15	Novice
Fire x 3	20	Novice
Cure x 3	25	Novice
Slot Releaser	30	Novice
Thunder x 3	35	Agent
Wild Gear+ ③	40	Novice
Fira x 2	45	Agent
Slot Releaser	50	Novice
Thundara x 2	60	Agent
Phantom Gear+ ④	70	Novice
Slot Releaser	80	Novice
Level Up	90	Novice
Haste ③	100	Novice
Haste LV+ Ⓛ	110	Novice
Rage Gear ⑤	120	Novice
Slot Releaser	130	Novice
Level Up	140	Novice
Glide ⑤	150	Novice
Omega Gear ⑥	160	Novice
Glide LV+ Ⓛ	170	Legend
LV Doubler ⑥	180	Legend
Slot Releaser	190	Legend
Haste LV+ Ⓛ	200	Legend
Level Up	210	Legend
LV Tripler ④	220	Legend
Level Up	230	Legend
Slot Releaser	240	Legend
Ultima Weapon	255	Legend

See also

• Mission Crown

• Kingdom Hearts 358/2 Days items