Effects and locations taken from Moogie and Sir Fil's Shining Force Page. Some small corrections and changes were made to Moogie and Sir Fil's info. Equipability data by Shivers.

Ring	Equip Effect	Spell	Location
Speed Ring	AGI +4	Egress	Rindo
Power Ring	ATT +4	Boost 1	Cavern of Darkness
Mobility Ring	MOV +2	- none -	Waral
Shield Ring	DEF +4	- none -	???
White Ring	DEF +6	Aura 2	Demon Castle
Black Ring - - Cursed	ATT +6	Blaze 3	Demon Castle
Evil Ring - - Cursed	ATT +8	Bolt 3	Demon Castle
Yogurt Ring	Look like Jogurt	Look like Jogurt	Kill monster with Jogurt
Note: Spells can be used without equipping the rings. Useful when using a cursed ring to cast a spell.

Equipable on
.	Speed	Power	Mobility	Shield	White	Black	Evil	Yogurt
SDMN/HERO	�	�	�	�	�	�	�	�
BDMN/SKYW	�	�	�	�	.	.	.	�
NINJ	�	�	�	�	.	�	�	�
SMR	�	�	�	�	.	�	�	�
WARR/GLDT	�	�	�	�	.	�	�	�
KNT/PLDN	�	�	�	�	.	�	�	�
SKNT/SBRN	�	�	�	�	.	�	�	�
WKNT/SKYL	�	�	�	�	.	�	�	�
ACHR/BWMS	�	�	�	�	.	.	.	�
ASKT/SKNT	�	�	�	�	.	.	.	�
MAGE/WIZD	�	�	�	�	.	.	.	�
MGCR	�	�	�	�	.	.	.	�
HEAL/VICR	�	�	�	�	�	.	.	�
MONK/MSMK	�	�	�	�	.	.	.	�
DRGN/GRDN	�	�	�	�	.	.	.	�
RBT/CYBG	�	�	�	�	.	.	.	�
WRWF/WFBN	�	�	�	�	.	.	.	�
YGRT	�	�	�	�	.	.	.	�