Event

Constants representing events that happen in a Duel.

Constant	Value	Summary
EVENT_STARTUP	1000	The start of the Duel.
EVENT_FLIP	1001	A card(s) is flipped face-up.
EVENT_FREE_CHAIN	1002	A card or effect can be activated freely.
EVENT_DESTROY	1010	A card(s) is destroyed but has not yet left the field.
EVENT_REMOVE	1011	A card(s) is banished.
EVENT_TO_HAND	1012	A card(s) is added to the hand.
EVENT_TO_DECK	1013	A card(s) is sent to the Deck.
EVENT_TO_GRAVE	1014	A card(s) is sent to the GY.
EVENT_LEAVE_FIELD	1015	A card(s) left the field.
EVENT_CHANGE_POS	1016	A monster's battle position is changed.
EVENT_RELEASE	1017	A card(s) is Tributed.
EVENT_DISCARD	1018	A card(s) is discarded.
EVENT_LEAVE_FIELD_P	1019	A card(s) is about to leave the field.
EVENT_CHAIN_SOLVING	1020	A Chain Link is resolving.
EVENT_CHAIN_ACTIVATING	1021	A Chain Link is about to resolve.
EVENT_CHAIN_SOLVED	1022	A Chain Link has finished resolving.
EVENT_CHAIN_NEGATED	1024	The activation of an effect is negated.
EVENT_CHAIN_DISABLED	1025	The effect of a Chain Link is negated.
EVENT_CHAIN_END	1026	A Chain has fully resolved.
EVENT_CHAINING	1027	An effect is activated, creating a Chain Link.
EVENT_BECOME_TARGET	1028	A card(s) is targeted by an effect.
EVENT_DESTROYED	1029	A card(s) is destroyed and has left the field.
EVENT_MOVE	1030	A card(s) is moved to a different location or sequence.
EVENT_ADJUST	1040	The game state changed.
EVENT_BREAK_EFFECT	1050	Duel.BreakEffect is executed.
EVENT_SUMMON_SUCCESS	1100	A monster is Normal Summoned successfully.
EVENT_FLIP_SUMMON_SUCCESS	1101	A monster is Flip Summoned successfully.
EVENT_SPSUMMON_SUCCESS	1102	A monster is Special Summoned successfully.
EVENT_SUMMON	1103	A monster would be Normal Summoned.
EVENT_FLIP_SUMMON	1104	A monster would be Flip Summoned.
EVENT_SPSUMMON	1105	A monster would be Special Summoned.
EVENT_MSET	1106	A monster is Normal Set.
EVENT_SSET	1107	A Spell/Trap Card is set.
EVENT_BE_MATERIAL	1108	A card(s) is used as a material for a Summon.
EVENT_BE_PRE_MATERIAL	1109	A card(s) is about to be used as a material for a Summon.
EVENT_DRAW	1110	A card(s) is drawn.
EVENT_DAMAGE	1111	A player took battle or effect damage.
EVENT_RECOVER	1112	A player gained LP.
EVENT_PREDRAW	1113	Start of the Draw Phase, before the turn player draws a card.
EVENT_SUMMON_NEGATED	1114	The Normal Summon of a monster is negated.
EVENT_FLIP_SUMMON_NEGATED	1115	The Flip Summon of a monster is negated.
EVENT_SPSUMMON_NEGATED	1116	The Special Summon of a monster is negated.
EVENT_CONTROL_CHANGED	1120	The control of a card is changed.
EVENT_EQUIP	1121	A card(s) is equipped.
EVENT_ATTACK_ANNOUNCE	1130	An attack is declared.
EVENT_BE_BATTLE_TARGET	1131	A monster is targeted for an attack.
EVENT_BATTLE_START	1132	Start of the Damage Step.
EVENT_BATTLE_CONFIRM	1133	A monster is battling another monster.
EVENT_PRE_DAMAGE_CALCULATE	1134	Damage calculation is about to be performed.
EVENT_PRE_BATTLE_DAMAGE	1136	A player is about to take battle damage.
EVENT_BATTLED	1138	After damage calculation.
EVENT_BATTLE_DESTROYING	1139	A monster destroys another monster by battle.
EVENT_BATTLE_DESTROYED	1140	A monster is destroyed by battle.
EVENT_DAMAGE_STEP_END	1141	End of the Damage Step.
EVENT_ATTACK_DISABLED	1142	An attack is negated.
EVENT_BATTLE_DAMAGE	1143	A player took battle damage.
EVENT_TOSS_DICE	1150	A six-sided die is rolled.
EVENT_TOSS_COIN	1151	A coin is tossed.
EVENT_TOSS_COIN_NEGATE	1152	A coin toss has just been performed and can be redone.
EVENT_TOSS_DICE_NEGATE	1153	A six-sided die has just been rolled and can be redone.
EVENT_LEVEL_UP	1200	A monster's Level is increased.
EVENT_PAY_LPCOST	1201	A player paid LP as a cost.
EVENT_DETACH_MATERIAL	1202	An Xyz Monster's material(s) is detached.
EVENT_RETURN_TO_GRAVE	1203	A card(s) is being returned to the GY.
EVENT_TURN_END	1210	The end of the turn.
EVENT_PHASE	4096	A given phase is reached.
EVENT_PHASE_START	8192	The start of a given phase.
EVENT_ADD_COUNTER	65536	A counter(s) is placed on a card(s).
EVENT_REMOVE_COUNTER	131072	A counter is removed from cards.
EVENT_CUSTOM	268435456	Added to a custom ID to create a custom event.