[UPDATED] Here's Mike Mearls' New D&D 5E Initiative System

In his AMA yesterday, WotC's Mike Mearls frequently referenced his dislike for D&D's initiative system, and mentioned that he was using a new initiative system in his own games. He later briefly explained what that was: "Roll each round. D4 = ranged, d8 = melee, d12 = spell, d6 = anything else, +d8 to swap gear, +d8 for bonus action, low goes 1st. Oh, and +d6 to move and do something ... adds tension, speeds up resolution. So far in play has been faster and makes fights more intense." That's the short version; there's likely more to it. Mearls mentioned briefly that he might trial it in Unearthed Arcana at some point to see what sort of reaction it gets.

In his AMA, Mearls indicated it was cyclic initiative he didn't like ("Cyclical initiative - too predictable"), which the above doesn't address at all (it merely changes the die rolls). Presumably there's more to the system than that quick couple of sentences up there, and it sounds like initiative is rolled every round. So if your initiative is based on your action, presumably you declare your action before rolling initiative (as opposed to declaring your action when your initiative comes around).

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UPDATE: I asked Mearls a couple of quick questions. He commented that it "lets ranged guys shoot before melee closes, spellcasters need to be shielded". He also mentioned that he "tinkered with using your weapon's damage die as your roll, but too inflexible, not sure it's worth it".

How is this implemented in-game? "Roll each round, count starts again at 1. Requires end of turn stuff to swap to end of round, since it's not static. In play I've called out numbers - Any 1s, 2s, etc, then just letting every PC go once monsters are done". You announce your action at the beginning of the round; you only need to "commit to the action type - you're not picking specific targets or a specific spell, for instance."

Dexterity does NOT adjust INITIATIVE. Mearls comments that "Dex is already so good, i don't miss it".

So what's the main benefit of the system? "Big benefit is that it encourages group to make a plan, then implement it. Group sees issue of the round and acts around it. I also think it adds a nice flow to combat - each round is a sequence. Plan, resolve, act, encourages group cohesion. Resolution is also faster - each player knows what to do; you don't need to pick spells ahead of acting, but groups so far have planned them."

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[ChapolimX]

This gives me ideas for a system.

What if you roll initiative as usual at beginning of combat. 1d20 + bonus, top goes first. This is your initiative score for that combat and you should take note of it. Now, every action has a speed factor associated. After every turn based on your actions you subtract a die roll from your initiative score and get your position in the next round. This is not cumulative. After every turn you subtract the speed factor from the initiative score you rolled at combat start.

This would play like this.

Combat start a player rolls initiative an gets 12. This is his initiative score for this combat.
First round he moves a shots an arrow. After his turn he rolls the speed factor of 1d4 +1d6 (by Mearl's system) and gets 8. His position in next turn initiative is 4.
Second round he acts at initiative 4. He now fires his bow but do not move so speed factor is 1d4. He rolls 1 and acts at position 11 next round.

Who think this can work? As a nice trick some actions might have speed factor 0 or a positive speed factor. Lets say if you choose dodge action only this round (speed factor = 0) your position the next round is your full initiative score. Now if you chose the action, take initiative (speed factor = +1d6), you do nothing this round but add 1d6 for your position on the next.

EDIT: Except that @stoopski and @jrowland already proposed something similar in a better way but I didn't get from first read.

 

[Vexorg]

I like the "popcorn" initiative better.

*monsters always go first unless suprised.

*roll initiative. Highest goes first.

*first player chooses who goes second. Second chooses third etc.

*After last player, monsters go again , then last player is first the next round.

*Effect that last one turn instead last two turns when the last player in the round casts them.

 

[drjones]

Theres two pieces here, one is changing the dice to fit the action and the other rerolling each round. I am not a fan of the first, it actually seems slower at the table to me because complex characters may have one of three or four different action types and may well want to change their action when it is their turn. And for a DM, this does not lessen the number of die rolls it just complicates them. The second part would make things more interesting but will also slow things down significantly in a big fight.

I know this is a rough draft idea, and really it would be fine in a homebrew where everyone buys in. But for a UA, there has to be a better alternative. Maybe just a quick app that rolls everyones init each round?

 

[Sacrosanct]

I much prefer my own homebrew version, which actually DOES speed the game up a lot. Everyone rolls as normal. Then as the DM, I look at where my monsters go. Let's say they go on 14. I will call out, "Anyone above 14 may go." Then I go, and then I call out "Everyone else can go."

The first thing you may be thinking is how that screws up things because in 5e some actions either start or end at your turn. But after years now of using it, I'm telling you that's not an issue, and really hasn't been. It saves a lot of time from having to go down the initiative order, and allows the players to feel like they have more control over their actions. It also implements a "hold action" way better IMO than the game handles it now. I.e., I still use the hold action for that official declaration from the player as written, but it allows a "minor hold" action because if you rolled higher than your buddy, you can still wait until after he or she goes as long as both of you went faster (or slower) than the monsters without affecting what you want to do.

 

[volanin]

Been tinkering with using Savage Worlds system - deck of playing cards, counting down Ace to Deuce. Great system, easy to keep track of who's taken a turn, who hasn't, bigger groups, etc. Jokers get to go whenever they want, even interrupt another turn and so on. High DEX etc get to draw again (like Quick Edge - discard & draw again if less than 5) if they get a card lower than X (depending on DEX bonus).

I use cards as well, but simpler:

1. Each player/monster has a card.
2. As a card is drawn from the deck, the corresponding player/monster acts and draws the next card.
3. The deck is reshuffled each round.

It's VERY fast, unpredictable, changes every round and you never know exactly when you're going to act, so it keeps the players attention focused. I tried a lot of initiative systems, and this is the one my tables prefer by far.

I even customize my cards with the hero/npc drawings, which helps immersion a lot:

View attachment 84191

 

[Tyler Henderson]

Here's my thoughts. If you don't like the cyclical nature of initiative: roll initiative like normal. Highest initiative goes on "1", and everyone else goes on "1 + (highest initiative - personal initiative)". Every action has an "initiative penalty". For example, a move is "+2". So if you go on "1", and you choose to move for that initiative, you get your next action on "3". Light weapons could be "8", regular/offhand weapons and "1 round" casting time spells could be "10", 2-handed weapons could be "12". Abilities that grant multiple attacks per round could simply reduce the initiative penalty.

I admit that it needs work, but it gets rid of the cyclical nature of combat, and doesn't burden the players with having to determine actions beforehand. Maybe those penalties need to be higher, so you don't get numerous additional actions between other characters, but it could allow a character with a high initiative and light weapon to get in 2 hits versus a slow enemy with a heavy weapon. It also gets rid of the complaints that each characters actions all take place together, and spaces each action out, forcing you to figure out when to actually drink that potion of healing.

 

[Aldarc]

I much prefer my own homebrew version, which actually DOES speed the game up a lot. Everyone rolls as normal. Then as the DM, I look at where my monsters go. Let's say they go on 14. I will call out, "Anyone above 14 may go." Then I go, and then I call out "Everyone else can go."

The first thing you may be thinking is how that screws up things because in 5e some actions either start or end at your turn. But after years now of using it, I'm telling you that's not an issue, and really hasn't been. It saves a lot of time from having to go down the initiative order, and allows the players to feel like they have more control over their actions. It also implements a "hold action" way better IMO than the game handles it now. I.e., I still use the hold action for that official declaration from the player as written, but it allows a "minor hold" action because if you rolled higher than your buddy, you can still wait until after he or she goes as long as both of you went faster (or slower) than the monsters without affecting what you want to do.

This reminds me of the Cypher System initiative. In the Cypher System, the monster's initiative is static; it's tied to the monster's difficulty and Target Number. Players roll initiative. Whoever rolls higher than that number acts before the monster in whatever order they see fit, the monster goes, and then whoever rolled lower than the monster goes in whatever order they see fit. Additional monsters may mix things up, depending on their difficulty, but a number of Cypher System GMs I know will usually just streamline this.

 

[HawaiiSteveO]

I use cards as well, but simpler:

1. Each player/monster has a card.
2. As a card is drawn from the deck, the corresponding player/monster acts and draws the next card.
3. The deck is reshuffled each round.

It's VERY fast, unpredictable, changes every round and you never know exactly when you're going to act, so it keeps the players attention focused. I tried a lot of initiative systems, and this is the one my tables prefer by far.

I even customize my cards with the hero/npc drawings, which helps immersion a lot:

View attachment 84191

High / low DEX has no game effect then, along with Alert Feat, etc . . ?

 

[Tormyr]

I just run cyclic initiative, and I also roll for each monster. I do this to spread out the damage and ganging up that monsters can otherwise do when they all go at the same time. It also breaks up some working together on the player's side unless they specifically try to work together. There are a lot of nice ideas here from other people, but one of the biggest issues I have seen with re-rolling initiative is all the different effects that have any duration (as has been noted upthread). Having something like a monk stun work on a creature twice (or 0 times if the monk goes last, stuns, and then goes first) really seems to mess things up. So many other parts of the 5e ruleset actually depend on that cyclic initiative.

Anyone looking for ideas on how to handle what to do if everyone declares actions first and someone changes their choice could look for inspiration in the Doctor Who RPG. That system has Runners, Talkers, Doers, and Fighters in that order (I think). A runner always goes before someone who has chosen any other option, and runners determine their order. If someone changes their option down the order, I think they just go later, but there are some real penalties for a Fighter becoming a Doer. They still go before other fighters, but after the Doers and anyone else that has actually resolved their action. My knowledge of the Doctor Who system is very basic though, so don't quote me on it.

 

[guachi]

I don't believe dexterity should have an effect on initiative. It's already good enough as it is.

IMO, the benefits of using cards - speed and unpredictability - outweigh anything else.